<formalpara>
<title>Release date:</title>
- <para>AS OF 2022-06-11</para>
+ <para>AS OF 2022-09-23</para>
</formalpara>
<sect2>
</para>
</listitem>
-<!--
-Author: Tom Lane <tgl@sss.pgh.pa.us>
-2021-12-15 [2a712066d] Remove pg_dump's - -no-synchronized-snapshots switch.
--->
-
- <listitem>
- <para>
- Remove <link
- linkend="sql-syntax-identifiers"><application>pg_dump</application></link>'s
- <option>--no-synchronized-snapshots</option> option since all
- supported server versions support synchronized snapshots (Tom Lane)
- </para>
- </listitem>
-
<!--
Author: Tom Lane <tgl@sss.pgh.pa.us>
2022-02-15 [2523928b2] Reject change of output-column collation in CREATE OR RE
</para>
</listitem>
+<!--
+Author: Tom Lane <tgl@sss.pgh.pa.us>
+2022-08-02 [c034b629c] Change type "char"'s I/O format for non-ASCII characters
+-->
+
+ <listitem>
+ <para>
+ Change the I/O format of type <type>"char"</type> for non-ASCII
+ characters (Tom Lane)
+ </para>
+
+ <para>
+ Bytes with the high bit set are now output as a backslash and three
+ octal digits, to avoid encoding issues.
+ </para>
+ </listitem>
+
<!--
Author: Robert Haas <rhaas@postgresql.org>
2022-03-28 [79de9842a] Remove the ability of a role to administer itself.
</para>
</listitem>
-<!--
-Author: Tom Lane <tgl@sss.pgh.pa.us>
-2022-02-28 [2e517818f] Fix SPI's handling of errors during transaction commit.
--->
-
- <listitem>
- <para>
- Modify <link linkend="spi"><acronym>SPI</acronym></link>'s
- <function>SPI_commit()</function> and
- <function>SPI_commit_and_chain()</function> to automatically start
- a new transaction at completion (Peter Eisentraut, Tom Lane)
- </para>
-
- <para>
- BACKPATCHED?
- </para>
- </listitem>
-
<!--
Author: Tom Lane <tgl@sss.pgh.pa.us>
2022-03-24 [ce95c5437] Fix pg_statio_all_tables view for multiple TOAST indexes
</para>
</listitem>
+<!--
+Author: Tom Lane <tgl@sss.pgh.pa.us>
+2021-12-15 [2a712066d] Remove pg_dump's - -no-synchronized-snapshots switch.
+-->
+
+ <listitem>
+ <para>
+ Remove <link
+ linkend="app-pgdump"><application>pg_dump</application></link>'s
+ <option>--no-synchronized-snapshots</option> option (Tom Lane)
+ </para>
+
+ <para>
+ All still-supported server versions support synchronized snapshots,
+ so there's no longer a need for this option.
+ </para>
+ </listitem>
+
+<!--
+Author: Michael Paquier <michael@paquier.xyz>
+2022-06-15 [a3ff08e0b] Tweak behavior of psql - -single-transaction depending
+-->
+
+ <listitem>
+ <para>
+ After an error is detected in <link
+ linkend="app-psql"><application>psql</application></link>'s
+ <option>--single-transaction</option> mode, change the
+ final <command>COMMIT</command> command
+ to <command>ROLLBACK</command> only
+ if <varname>ON_ERROR_STOP</varname> is set (Michael Paquier)
+ </para>
+ </listitem>
+
<!--
Author: Tom Lane <tgl@sss.pgh.pa.us>
2021-11-12 [f8abb0f5e] postgres_fdw: suppress casts on constants in limited cas
<!--
Author: Tom Lane <tgl@sss.pgh.pa.us>
2022-04-06 [a0ffa885e] Allow granting SET and ALTER SYSTEM privileges on GUC pa
+Author: Tom Lane <tgl@sss.pgh.pa.us>
+2022-07-19 [a2944d872] Fix missed corner cases for grantable permissions on GUC
-->
<listitem>
<!--
Author: Jeff Davis <jdavis@postgresql.org>
2021-11-09 [4168a4745] Add pg_checkpointer predefined role for CHECKPOINT comma
+Author: Robert Haas <rhaas@postgresql.org>
+2022-07-05 [d3526e59f] Rename pg_checkpointer predefined role to pg_checkpoint.
-->
<listitem>
<para>
Add predefined role <link
- linkend="predefined-roles-table"><literal>pg_checkpointer</literal></link>
+ linkend="predefined-roles-table"><literal>pg_checkpoint</literal></link>
that allows members to run <command>CHECKPOINT</command>
(Jeff Davis)
</para>
</para>
</listitem>
+<!--
+Author: Jeff Davis <jdavis@postgresql.org>
+2022-07-20 [2103266a3] Process shared_preload_libraries in single-user mode.
+-->
+
+ <listitem>
+ <para>
+ Honor server variable <link
+ linkend="guc-shared-preload-libraries"><varname>shared_preload_libraries</varname></link>
+ in single-user mode (Jeff Davis)
+ </para>
+
+ <para>
+ This change supports use
+ of <varname>shared_preload_libraries</varname> to load custom
+ access methods and WAL resource managers, which would be essential
+ for database access even in single-user mode.
+ </para>
+ </listitem>
+
+<!--
+Author: Thomas Munro <tmunro@postgresql.org>
+2022-07-02 [a2b0719cc] Default to dynamic_shared_memory_type=sysv on Solaris.
+-->
+
+ <listitem>
+ <para>
+ On Solaris, make the default setting of <link
+ linkend="guc-dynamic-shared-memory-type"><varname>dynamic_shared_memory_type</varname></link>
+ be <literal>sysv</literal> (Thomas Munro)
+ </para>
+
+ <para>
+ The previous default choice, <literal>posix</literal>, can result
+ in spurious failures on this platform.
+ </para>
+ </listitem>
+
<!--
Author: Michael Paquier <michael@paquier.xyz>
2021-09-16 [0c39c2920] Support "postgres -C" with runtime-computed GUCs
2021-10-27 [5a2832465] Allow publishing the tables of schema.
Author: Amit Kapila <akapila@postgresql.org>
2021-12-08 [1a2aaeb0d] Fix changing the ownership of ALL TABLES IN SCHEMA publi
+Author: Alvaro Herrera <alvherre@alvh.no-ip.org>
+2022-09-22 [f256236fb] Remove ALL keyword from TABLES IN SCHEMA for publication
-->
<listitem>
<para>
For example, this syntax is now supported: <link
linkend="sql-createpublication"><command>CREATE PUBLICATION pub1
- FOR ALL TABLES IN SCHEMA s1,s2;</command></link> <command>ALTER
+ FOR TABLES IN SCHEMA s1,s2;</command></link> <command>ALTER
PUBLICATION</command> supports a similar syntax. Tables added
later to the listed schemas will also be replicated.
</para>
</para>
</listitem>
+<!--
+Author: Tom Lane <tgl@sss.pgh.pa.us>
+2022-07-22 [c2fa113dd] Close old gap in dependency checks for functions returni
+-->
+
+ <listitem>
+ <para>
+ Track dependencies on individual columns in the results of
+ functions returning composite types (Tom Lane)
+ </para>
+
+ <para>
+ Previously, if a view or rule contained a reference to a specific
+ column within the result of a composite-returning function, that
+ was not noted as a dependency; the view or rule was only considered
+ to depend on the composite type as a whole. This meant that
+ dropping the individual column would be allowed, causing problems
+ in later use of the view or rule. The column-level dependency is
+ now also noted, so that dropping such a column will be rejected
+ unless the view is changed or dropped.
+ </para>
+ </listitem>
+
</itemizedlist>
</sect3>
</para>
</listitem>
+<!--
+Author: Tom Lane <tgl@sss.pgh.pa.us>
+2022-08-02 [c034b629c] Change type "char"'s I/O format for non-ASCII characters
+-->
+
+ <listitem>
+ <para>
+ Change the I/O format of type <type>"char"</type> for non-ASCII
+ characters (Tom Lane)
+ </para>
+ </listitem>
+
<!--
Author: Peter Eisentraut <peter@eisentraut.org>
2022-04-07 [344d62fb9] Unlogged sequences
</para>
</listitem>
+<!--
+Author: Michael Paquier <michael@paquier.xyz>
+2022-06-15 [a3ff08e0b] Tweak behavior of psql - -single-transaction depending
+-->
+
+ <listitem>
+ <para>
+ After an error is detected
+ in <option>--single-transaction</option> mode, change the
+ final <command>COMMIT</command> command
+ to <command>ROLLBACK</command> only
+ if <varname>ON_ERROR_STOP</varname> is set (Michael Paquier)
+ </para>
+
+ <para>
+ Previously, detection of an error in a <option>-c</option> command
+ or <option>-f</option> script file would lead to
+ issuing <command>ROLLBACK</command> at the end, regardless of the
+ value of <varname>ON_ERROR_STOP</varname>.
+ </para>
+ </listitem>
+
<!--
Author: Michael Paquier <michael@paquier.xyz>
2021-08-10 [e2ce88b58] Add tab completion for DECLARE .. ASENSITIVE in psql
2022-02-06 [38bfae365] pg_upgrade: Move all the files generated internally to a
Author: Michael Paquier <michael@paquier.xyz>
2022-02-15 [a00849630] Fix thinko with subdirectories generated by pg_upgrade f
+Author: Michael Paquier <michael@paquier.xyz>
+2022-09-13 [f5047c129] Move any remaining files generated by pg_upgrade into an
-->
<listitem>
<para>
- Store <application>pg_upgrade</application>
- temporary files in a new cluster subdirectory called
+ Store <application>pg_upgrade</application>'s log and
+ temporary files in a subdirectory of the new cluster called
<filename>pg_upgrade_output.d</filename> (Justin Pryzby)
</para>
<para>
- Previously temporary files were stored in the current directory.
+ Previously such files were left in the current directory,
+ requiring manual cleanup.
</para>
</listitem>
2022-01-17 [9a974cbcb] pg_upgrade: Preserve relfilenodes and tablespace OIDs.
Author: Robert Haas <rhaas@postgresql.org>
2022-01-24 [aa0105141] pg_upgrade: Preserve database OIDs.
+Author: Robert Haas <rhaas@postgresql.org>
+2022-07-28 [4ab5dae94] Use TRUNCATE to preserve relfilenode for pg_largeobject
-->
<listitem>
</listitem>
<!--
-Author: Andres Freund <andres@anarazel.de>
-2022-02-16 [19252e8ec] plpython: Reject Python 2 during build configuration.
+Author: Tom Lane <tgl@sss.pgh.pa.us>
+2022-07-23 [3b474a2e6] Increase minimum supported GNU make version to 3.81.
-->
<listitem>
<para>
- Disallow building with <application>Python 2</application>
- (Andres Freund)
+ Require GNU <application>make</application> version 3.81 or later
+ to build <productname>PostgreSQL</productname> (Tom Lane)
</para>
</listitem>
<listitem>
<para>
-
Adjust configure to require <application>Perl</application>
+
Require <application>Perl</application>
version 5.8.3 or later (Dagfinn Ilmari Mannsåker)
</para>
</listitem>
+<!--
+Author: Andres Freund <andres@anarazel.de>
+2022-02-16 [19252e8ec] plpython: Reject Python 2 during build configuration.
+-->
+
+ <listitem>
+ <para>
+ Require <application>Python</application>
+ version 3.2 or later (Andres Freund)
+ </para>
+ </listitem>
+
</itemizedlist>
</sect3>
projects / thirdparty / postgresql.git / commitdiff
