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Release notes for 17.5, 16.9, 15.13, 14.18, 13.21.

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Tom Lane
2025-05-04 13:52:59 -04:00
parent ee2486989e
commit 09fac4a28d
1 changed files with 44 additions and 70 deletions
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doc/src/sgml/release-17.sgml
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@ -23,8 +23,15 @@
</para>
<para>
However, if you have any BRIN bloom indexes, it may be advisable to
reindex them after updating. See the first changelog entry below.
However, if you have any self-referential foreign key constraints on
partitioned tables, it may be necessary to recreate those constraints
to ensure that they are being enforced correctly. See the first
changelog entry below.
</para>
<para>
Also, if you have any BRIN bloom indexes, it may be advisable to
reindex them after updating. See the second changelog entry below.
</para>
<para>
@ -40,6 +47,39 @@
<listitem>
<!--
Author: Álvaro Herrera <alvherre@kurilemu.de>
Branch: master [c83a38758] 2025-05-02 21:25:50 +0200
Branch: REL_17_STABLE [f51ae3187] 2025-05-02 21:25:50 +0200
Branch: REL_16_STABLE [1817d62ec] 2025-05-02 21:25:50 +0200
Branch: REL_15_STABLE [6ba979cf5] 2025-05-02 21:25:50 +0200
Branch: REL_14_STABLE [1649d153a] 2025-05-02 21:25:50 +0200
Branch: REL_13_STABLE [b3a9c536d] 2025-05-02 21:25:50 +0200
-->
<para>
Handle self-referential foreign keys on partitioned tables correctly
(Álvaro Herrera)
<ulink url="&commit_baseurl;f51ae3187">&sect;</ulink>
</para>
<para>
Creating or attaching partitions failed to make the required catalog
entries for a foreign-key constraint, if the table referenced by the
constraint was the same partitioned table. This resulted in failure
to enforce the constraint fully.
</para>
<para>
To fix this, you should drop and recreate any self-referential
foreign keys on partitioned tables, if partitions have been created
or attached since the constraint was created. Bear in mind that
violating rows might already be present, in which case recreating
the constraint will fail, and you'll need to fix up those rows
before trying again.
</para>
</listitem>
<listitem>
<!--
Author: Tomas Vondra <tomas.vondra@postgresql.org>
Branch: master [818245506] 2025-03-26 17:01:41 +0100
Branch: REL_17_STABLE [cb0ad70b8] 2025-03-26 17:02:17 +0100
@ -252,7 +292,8 @@ Branch: REL_13_STABLE [dd34cbfce] 2025-04-02 11:13:01 -0400
-->
<para>
Fix <literal>ALTER TABLE ADD COLUMN</literal> to correctly handle
the case of a domain type that has a default (Tom Lane, Tender Wang)
the case of a domain type that has a default
(Jian He, Tom Lane, Tender Wang)
<ulink url="&commit_baseurl;d6dd2a02b">&sect;</ulink>
<ulink url="&commit_baseurl;0941aadcd">&sect;</ulink>
</para>
@ -694,38 +735,6 @@ Branch: REL_17_STABLE [727bc6ac3] 2025-02-19 10:04:44 +0900
<listitem>
<!--
Author: Noah Misch <noah@leadboat.com>
Branch: REL_14_STABLE [3635a0a35] 2025-04-06 15:40:44 +0900
Branch: REL_13_STABLE [69a498eb6] 2025-04-06 15:42:30 +0900
Branch: REL_14_STABLE [014a50800] 2025-04-06 15:37:53 +0900
Branch: REL_13_STABLE [a5b0c06da] 2025-04-06 15:40:15 +0900
Branch: REL_14_STABLE [675b771ca] 2025-04-06 15:26:23 +0900
Branch: REL_13_STABLE [cbed472a9] 2025-04-06 15:27:34 +0900
Branch: REL_14_STABLE [b494640e8] 2025-04-06 14:46:31 +0900
Branch: REL_13_STABLE [d0b6acaf0] 2025-04-06 14:48:01 +0900
Branch: REL_14_STABLE [8967dddf0] 2025-04-06 14:36:08 +0900
Branch: REL_13_STABLE [20e5ef3ca] 2025-04-06 14:38:34 +0900
Branch: REL_14_STABLE [6b168c129] 2025-04-06 14:12:12 +0900
Branch: REL_13_STABLE [df8ec9634] 2025-04-06 14:22:46 +0900
Author: Michael Paquier <michael@paquier.xyz>
Branch: REL_14_STABLE [47d2d2982] 2025-04-06 15:14:52 +0900
Branch: REL_13_STABLE [e77d9cd4f] 2025-04-06 15:15:13 +0900
-->
<para>
Skip WAL recycling and preallocation during archive recovery, to
avoid corruption of WAL files that were restored from the archive
(Noah Misch, Arun Thirupathi)
</para>
<para>
This change back-patches v15-era fixes that were considered largely
cosmetic at the time, but turn out to prevent data corruption in the
wake of subsequent fixes.
</para>
</listitem>
<listitem>
<!--
Author: Masahiko Sawada <msawada@postgresql.org>
Branch: master [fd09c1316] 2025-04-03 10:30:00 -0700
Branch: REL_17_STABLE [a4309e85f] 2025-04-03 10:30:02 -0700
@ -939,17 +948,6 @@ Branch: REL_17_STABLE [ee578921b] 2025-03-18 13:44:10 -0400
<listitem>
<!--
Author: Daniel Gustafsson <dgustafsson@postgresql.org>
Branch: REL_15_STABLE [0f404c581] 2025-04-30 20:36:24 +0200
Branch: REL_14_STABLE [7be51eb4e] 2025-04-30 20:36:23 +0200
-->
<para>
Fix assertion failure in snapshot building (Masahiko Sawada)
</para>
</listitem>
<listitem>
<!--
Author: Michael Paquier <michael@paquier.xyz>
Branch: master [1f7878c33] 2025-04-23 13:53:29 +0900
Branch: REL_17_STABLE [4b6331e0f] 2025-04-23 13:54:53 +0900
@ -1137,30 +1135,6 @@ Branch: REL_17_STABLE [09ef2f8df] 2025-03-16 13:29:20 +0200
<listitem>
<!--
Author: Noah Misch <noah@leadboat.com>
Branch: REL_16_STABLE [82a8f0f46] 2025-04-03 09:33:58 -0700
Branch: REL_15_STABLE [63f6ecb6b] 2025-04-03 09:34:01 -0700
Branch: REL_14_STABLE [a8a918937] 2025-04-03 09:34:01 -0700
Branch: REL_13_STABLE [186c586c3] 2025-04-03 09:34:02 -0700
Author: Andres Freund <andres@anarazel.de>
Branch: REL_15_STABLE [9e129a224] 2025-04-03 09:34:01 -0700
Branch: REL_14_STABLE [aa435d7c4] 2025-04-03 09:34:01 -0700
Branch: REL_13_STABLE [5a3d5c083] 2025-04-03 09:34:02 -0700
-->
<para>
Allow <filename>contrib/dblink</filename> queries to be interrupted
by query cancel (Noah Misch)
</para>
<para>
This change back-patches a v17-era fix. It prevents possible hangs
in <command>CREATE DATABASE</command> and <command>DROP
DATABASE</command> due to failure to detect deadlocks.
</para>
</listitem>
<listitem>
<!--
Author: Tom Lane <tgl@sss.pgh.pa.us>
Branch: master [d05996340] 2025-04-19 16:37:42 -0400
Branch: REL_17_STABLE [ecb8e5641] 2025-04-19 16:37:42 -0400