rdelaage/postgresql
1
0
Fork 0
mirror of https://git.postgresql.org/git/postgresql.git synced 2024-10-02 01:01:16 +02:00
Code Issues Packages Projects Releases Wiki Activity

Release notes for 16.1, 15.5, 14.10, 13.13, 12.17, 11.22.

Browse Source
This commit is contained in:
Tom Lane 2023-11-05 13:14:07 -05:00
parent f646ac6725
commit 1b4e0265c2
1 changed files with 0 additions and 297 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

297
doc/src/sgml/release-16.sgml
View File

@ -398,23 +398,6 @@ Branch: REL_11_STABLE [bae063db4] 2023-10-30 14:46:09 -0700
<listitem>
<!--
Author: Michael Paquier <michael@paquier.xyz>
Branch: master [6fde2d9a0] 2023-08-21 13:32:14 +0900
Branch: REL_16_STABLE Release: REL_16_0 [d6af45052] 2023-08-21 13:33:04 +0900
Branch: REL_15_STABLE [ad8753a3a] 2023-08-21 13:33:08 +0900
-->
<para>
Fix <function>pg_stat_reset_single_table_counters()</function> to do
the right thing for a shared catalog (Masahiro Ikeda)
</para>
<para>
Previously the reset would be ineffective.
</para>
</listitem>
<listitem>
<!--
Author: Tom Lane <tgl@sss.pgh.pa.us>
Branch: master [cf1c65070] 2023-09-25 11:50:28 -0400
Branch: REL_16_STABLE [8465efc1a] 2023-09-25 11:50:28 -0400
@ -459,28 +442,6 @@ Branch: REL_11_STABLE [7a310cae0] 2023-10-01 13:17:25 -0400
<listitem>
<!--
Author: Michael Paquier <michael@paquier.xyz>
Branch: master [ae10dbb0c] 2023-09-04 14:55:37 +0900
Branch: REL_16_STABLE Release: REL_16_0 [fac3fa0d5] 2023-09-04 14:55:49 +0900
Branch: REL_15_STABLE [88aa4a049] 2023-09-04 14:55:51 +0900
Branch: REL_14_STABLE [df11421d8] 2023-09-04 14:55:53 +0900
Branch: REL_13_STABLE [82fa8ae5f] 2023-09-04 14:55:55 +0900
Branch: REL_12_STABLE [40ddb8db9] 2023-09-04 14:55:57 +0900
Branch: REL_11_STABLE [358cd2b25] 2023-09-04 14:55:58 +0900
-->
<para>
Fix incorrect coding in <function>gtsvector_picksplit()</function>
(Alexander Lakhin)
</para>
<para>
This could lead to poor page-split decisions in GiST indexes
on <type>tsvector</type> columns.
</para>
</listitem>
<listitem>
<!--
Author: Tom Lane <tgl@sss.pgh.pa.us>
Branch: master [9b103f861] 2023-10-18 20:43:27 -0400
Branch: REL_16_STABLE [cfa4eba02] 2023-10-18 20:43:17 -0400
@ -508,29 +469,6 @@ Branch: REL_16_STABLE [a81e5516f] 2023-09-13 09:48:31 +0530
<listitem>
<!--
Author: Tom Lane <tgl@sss.pgh.pa.us>
Branch: master [48e2b234f] 2023-09-21 23:11:30 -0400
Branch: REL_16_STABLE [227c7cf15] 2023-09-21 23:11:30 -0400 !! no live bug
Branch: REL_15_STABLE [77dc81602] 2023-09-21 23:11:31 -0400 !! no live bug
Branch: REL_14_STABLE [10323f140] 2023-09-21 23:11:31 -0400
Branch: REL_13_STABLE [555a8d9d3] 2023-09-21 23:11:31 -0400
Branch: REL_12_STABLE [7cabb20a9] 2023-09-21 23:11:31 -0400
-->
<para>
Fix <command>COMMIT AND CHAIN</command>/<command>ROLLBACK AND
CHAIN</command> to work properly when there is an unreleased
savepoint (Liu Xiang, Tom Lane)
</para>
<para>
Instead of propagating the current transaction's properties to the
new transaction, they propagated some previous transaction's
properties.
</para>
</listitem>
<listitem>
<!--
Author: Andres Freund <andres@anarazel.de>
Branch: master [22655aa23] 2023-10-13 19:16:44 -0700
Branch: REL_16_STABLE [0002feb82] 2023-10-13 19:17:28 -0700
@ -894,41 +832,6 @@ Branch: REL_11_STABLE [a374f6c61] 2023-09-15 17:01:26 -0400
<listitem>
<!--
Author: Tom Lane <tgl@sss.pgh.pa.us>
Branch: REL_13_STABLE [59bc0dfe4] 2023-09-15 16:39:27 -0400
Branch: REL_12_STABLE [8a15b4178] 2023-09-15 16:39:27 -0400
Branch: REL_11_STABLE [479b99125] 2023-09-15 16:39:27 -0400
-->
<para>
Avoid <quote>record type has not been registered</quote> failure
when deparsing a view that contains references to fields of
composite constants (Tom Lane)
</para>
</listitem>
<listitem>
<!--
Author: Tom Lane <tgl@sss.pgh.pa.us>
Branch: REL_12_STABLE [2f02d4a2b] 2023-09-15 16:20:08 -0400
Branch: REL_11_STABLE [ece1154f4] 2023-09-15 16:20:08 -0400
-->
<para>
Allow extracting fields from
a <type>RECORD</type>-type <literal>ROW()</literal> expression
(Tom Lane)
</para>
<para>
SQL code that knows that we name such
fields <literal>f1</literal>, <literal>f2</literal>, etc can use
those names to extract fields from the expression. This change was
originally made in version 13, and is now being back-patched into
older branches to support tests for a related bug.
</para>
</listitem>
<listitem>
<!--
Author: David Rowley <drowley@postgresql.org>
Branch: master [ee3a551e9] 2023-09-14 11:27:29 +1200
Branch: REL_16_STABLE [1a6900e58] 2023-09-14 11:27:16 +1200
@ -971,21 +874,6 @@ Branch: REL_11_STABLE [6ae57f190] 2023-09-13 14:52:34 +1200
<listitem>
<!--
Author: Amit Kapila <akapila@postgresql.org>
Branch: REL_15_STABLE [c7256e656] 2023-09-12 10:23:17 +0530
Branch: REL_14_STABLE [f7d25117b] 2023-09-12 10:12:51 +0530
Branch: REL_13_STABLE [c570bb4d6] 2023-09-12 09:58:50 +0530
Branch: REL_12_STABLE [7e57208ed] 2023-09-12 09:44:37 +0530
Branch: REL_11_STABLE [feb4e218e] 2023-09-12 09:36:56 +0530
-->
<para>
Fix assertion failure when logical decoding is retried in the same
session after an error (Hou Zhijie)
</para>
</listitem>
<listitem>
<!--
Author: Michael Paquier <michael@paquier.xyz>
Branch: master [6b18b3fe2] 2023-10-03 10:21:44 +0900
Branch: REL_16_STABLE [a06efbc3a] 2023-10-03 10:25:12 +0900
@ -1031,151 +919,6 @@ Branch: REL_12_STABLE [bde2f1847] 2023-09-26 10:59:49 +1300
<listitem>
<!--
Author: Fujii Masao <fujii@postgresql.org>
Branch: REL_14_STABLE [2f13e8d9e] 2023-09-12 09:35:42 +0900
Branch: REL_13_STABLE [5dc093eac] 2023-09-12 09:35:51 +0900
Branch: REL_12_STABLE [7b03d3a3b] 2023-09-12 09:35:57 +0900
-->
<para>
Ensure that standby-mode WAL recovery reports an error when an
invalid page header is found (Yugo Nagata, Kyotaro Horiguchi)
</para>
</listitem>
<listitem>
<!--
Author: Michael Paquier <michael@paquier.xyz>
Branch: master [2b8e5273e] 2023-09-04 08:04:22 +0900
Branch: REL_16_STABLE Release: REL_16_0 [c397c98ae] 2023-09-04 08:04:40 +0900
Branch: REL_15_STABLE [5a9325fdd] 2023-09-04 08:04:43 +0900
-->
<para>
Fix race condition in database dropping that could lead to the
autovacuum launcher getting stuck (Andres Freund, Will Mortensen,
Jacob Speidel)
</para>
<para>
The race could lead to a statistics entry for the removed database
remaining present, confusing the launcher's selection of which
database to process.
</para>
</listitem>
<listitem>
<!--
Author: Michael Paquier <michael@paquier.xyz>
Branch: master [52c6c0f19] 2023-08-30 08:03:42 +0900
Branch: REL_16_STABLE Release: REL_16_0 [1d2939b6d] 2023-08-30 08:03:48 +0900
Branch: REL_15_STABLE [5180160c1] 2023-08-30 08:03:51 +0900
Branch: REL_14_STABLE [d2bd4ba30] 2023-08-30 08:03:52 +0900
Branch: REL_13_STABLE [420c8dc7e] 2023-08-30 08:03:54 +0900
-->
<para>
Fix datatype size confusion in logical tape management
(Ranier Vilela)
</para>
<para>
Integer overflow was possible on platforms where long is wider than
int, although it would take a multiple-terabyte temporary file to
cause a problem.
</para>
</listitem>
<listitem>
<!--
Author: Heikki Linnakangas <heikki.linnakangas@iki.fi>
Branch: master [5fec3c870] 2023-08-29 09:09:40 +0300
Branch: REL_16_STABLE Release: REL_16_0 [5f38ff3d0] 2023-08-29 09:10:28 +0300
Branch: REL_15_STABLE [0c1024060] 2023-08-29 09:12:35 +0300
Branch: REL_14_STABLE [3d895f95a] 2023-08-29 09:12:24 +0300
Branch: REL_13_STABLE [a01e479e8] 2023-08-29 09:12:17 +0300
-->
<para>
Avoid unintended close of syslogger process's stdin
(Heikki Linnakangas)
</para>
</listitem>
<listitem>
<!--
Author: Tom Lane <tgl@sss.pgh.pa.us>
Branch: master [d8b2fcc9d] 2023-08-24 12:02:46 -0400
Branch: REL_16_STABLE Release: REL_16_0 [ba0d737ca] 2023-08-24 12:02:40 -0400
Branch: REL_15_STABLE [870085135] 2023-08-24 12:02:40 -0400
Branch: REL_14_STABLE [9b2a41db1] 2023-08-24 12:02:40 -0400
Branch: REL_13_STABLE [27566bcf3] 2023-08-24 12:02:40 -0400
Branch: REL_12_STABLE [b808dbf90] 2023-08-24 12:02:40 -0400
Branch: REL_11_STABLE [9c59f3862] 2023-08-24 12:02:40 -0400
-->
<para>
Avoid doing plan cache revalidation of utility statements
that do not receive interesting processing during parse analysis
(Tom Lane)
</para>
<para>
Aside from saving a few cycles, this prevents failure after a cache
invalidation for statements that must not set a snapshot, such
as <command>SET TRANSACTION ISOLATION LEVEL</command>.
</para>
</listitem>
<listitem>
<!--
Author: Andrew Dunstan <andrew@dunslane.net>
Branch: master [a68458108] 2023-08-22 15:17:05 -0400
Branch: REL_16_STABLE Release: REL_16_0 [f938acd68] 2023-08-22 15:18:19 -0400
Branch: REL_15_STABLE [75f323aa1] 2023-08-22 15:16:01 -0400
Branch: REL_14_STABLE [7f4515a58] 2023-08-22 15:15:45 -0400
Branch: REL_13_STABLE [1bb619d4d] 2023-08-22 15:15:31 -0400
Branch: REL_12_STABLE [01993ac74] 2023-08-22 15:15:18 -0400
Branch: REL_11_STABLE [2d13dab04] 2023-08-23 17:22:16 -0400
Branch: REL_11_STABLE [b915bf495] 2023-08-24 16:14:26 -0400
-->
<para>
Keep by-reference <structfield>attmissingval</structfield> values in
a long-lived context while they are being used (Andrew Dunstan)
</para>
<para>
This avoids possible use of dangling pointers when a tuple slot
outlives the tuple descriptor with which its value was constructed.
</para>
</listitem>
<listitem>
<!--
Author: Jeff Davis <jdavis@postgresql.org>
Branch: master [fa2e87494] 2023-08-09 13:09:25 -0700
Branch: REL_16_STABLE Release: REL_16_0 [0d56c32c8] 2023-08-09 13:09:01 -0700
Branch: REL_15_STABLE [9f3343e40] 2023-08-07 15:12:49 -0700
Branch: REL_14_STABLE [00953f1e2] 2023-08-07 15:12:33 -0700
Branch: REL_13_STABLE [90cadfd49] 2023-08-07 15:12:09 -0700
Branch: REL_12_STABLE [a86d40227] 2023-08-07 15:11:18 -0700
Branch: REL_11_STABLE [43ba5105a] 2023-08-07 15:09:11 -0700
Branch: master [bee263b08] 2023-08-10 10:20:54 -0700
Branch: REL_16_STABLE Release: REL_16_0 [7bed93a46] 2023-08-10 10:24:58 -0700
Branch: REL_15_STABLE [1bc19dfcf] 2023-08-10 10:25:47 -0700
Branch: REL_14_STABLE [5a32af3f2] 2023-08-10 10:26:12 -0700
Branch: REL_13_STABLE [4caa9e33e] 2023-08-10 10:26:46 -0700
Branch: REL_12_STABLE [01bc42634] 2023-08-10 10:27:00 -0700
Branch: REL_11_STABLE [ae1269295] 2023-08-10 10:27:24 -0700
-->
<para>
Recalculate the effective value of <varname>search_path</varname>
after <command>ALTER ROLE</command> (Jeff Davis)
</para>
<para>
This ensures that after renaming a role, the meaning of the special
string <literal>$user</literal> is re-determined.
</para>
</listitem>
<listitem>
<!--
Author: Thomas Munro <tmunro@postgresql.org>
Branch: master [dab889d60] 2023-10-22 10:04:55 +1300
Branch: REL_16_STABLE [174ccda5e] 2023-10-22 10:05:22 +1300
@ -1252,24 +995,6 @@ Branch: REL_16_STABLE [67738dbf9] 2023-10-29 12:56:24 -0400
<listitem>
<!--
Author: Jeff Davis <jdavis@postgresql.org>
Branch: master [37188cea0] 2023-08-22 12:50:01 -0700
Branch: REL_16_STABLE Release: REL_16_0 [501704e82] 2023-08-22 12:49:40 -0700
Branch: REL_15_STABLE [1d9976d1b] 2023-08-22 12:49:17 -0700
Author: Peter Eisentraut <peter@eisentraut.org>
Branch: master [f234b8cd1] 2023-09-05 11:39:27 +0200
Branch: REL_16_STABLE Release: REL_16_0 [9ddecd406] 2023-09-05 11:39:17 +0200
Branch: REL_15_STABLE [3a788447d] 2023-09-05 11:36:55 +0200
-->
<para>
Fix assertion failure in <application>pg_dump</application> when
it's asked to dump the <literal>pg_catalog</literal> schema (Peter
Eisentraut)
</para>
</listitem>
<listitem>
<!--
Author: Tom Lane <tgl@sss.pgh.pa.us>
Branch: master [06c0c3688] 2023-10-02 13:27:58 -0400
Branch: REL_16_STABLE [aaaf8fbb6] 2023-10-02 13:27:51 -0400
@ -1322,28 +1047,6 @@ Branch: REL_12_STABLE [d3246a2ad] 2023-11-03 12:07:40 -0400
<listitem>
<!--
Author: Michael Paquier <michael@paquier.xyz>
Branch: master [e1c6db630] 2023-09-07 14:12:18 +0900
Branch: REL_16_STABLE Release: REL_16_0 [105795843] 2023-09-07 14:12:25 +0900
Branch: REL_15_STABLE [574bff7bd] 2023-09-07 14:12:29 +0900
Branch: REL_14_STABLE [9de74ca70] 2023-09-07 14:12:31 +0900
Branch: REL_13_STABLE [6cdd7b805] 2023-09-07 14:12:33 +0900
Branch: REL_12_STABLE [2fe968ce9] 2023-09-07 14:12:34 +0900
Branch: REL_11_STABLE [dbd1a06c9] 2023-09-07 14:12:36 +0900
-->
<para>
Avoid generating invalid temporary slot names
in <application>pg_basebackup</application> (Jelte Fennema)
</para>
<para>
This has only been seen to occur when the server connection runs
through <application>pgbouncer</application>.
</para>
</listitem>
<listitem>
<!--
Author: Noah Misch <noah@leadboat.com>
Branch: master [90ebcc32d] 2023-10-14 15:54:46 -0700
Branch: REL_16_STABLE [06ff06484] 2023-10-14 15:54:49 -0700