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Release notes for 17.3, 16.7, 15.11, 14.16, 13.19.

This commit is contained in:
Tom Lane 2025-02-09 13:58:53 -05:00
parent e35d396ec3
commit 878635daaa

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@ -274,31 +274,6 @@ Branch: REL_13_STABLE [1168acbca] 2024-12-03 10:13:49 +1300
<listitem> <listitem>
<!-- <!--
Author: Michael Paquier <michael@paquier.xyz>
Branch: master Release: REL_16_BR [dac1ff309] 2022-07-05 10:16:12 +0900
Branch: REL_15_STABLE [c1c9df315] 2024-12-20 09:11:03 +0900
Branch: REL_14_STABLE [1f95181b4] 2024-12-20 09:11:08 +0900
Branch: REL_13_STABLE [26a79cbbd] 2024-12-20 09:11:11 +0900
-->
<para>
Use <function>rename()</function>
not <function>link()</function>/<function>unlink()</function> to
rename files (Nathan Bossart)
</para>
<para>
The previous coding was intended to assure that the operation could
not accidentally overwrite an existing file. However a failure
could leave two links to the same file in existence, confusing
subsequent operations and creating a risk of data corruption.
In practice we do not use this functionality in places where the
target filename could already exist, so it seems better to give up
the no-overwrite guarantee to remove the multiple-link hazard.
</para>
</listitem>
<listitem>
<!--
Author: Noah Misch <noah@leadboat.com> Author: Noah Misch <noah@leadboat.com>
Branch: master [ff90ee614] 2024-12-28 07:16:22 -0800 Branch: master [ff90ee614] 2024-12-28 07:16:22 -0800
Branch: REL_17_STABLE [fa6131377] 2024-12-28 07:16:26 -0800 Branch: REL_17_STABLE [fa6131377] 2024-12-28 07:16:26 -0800
@ -702,23 +677,6 @@ Branch: REL_13_STABLE [0f0431e91] 2025-01-20 09:30:40 +0900
<listitem> <listitem>
<!-- <!--
Author: Álvaro Herrera <alvherre@alvh.no-ip.org>
Branch: REL_14_STABLE [4abf615cc] 2024-12-12 16:21:18 +0100
-->
<para>
Improve performance of archiver process with many status files
(Nathan Bossart)
</para>
<para>
This change back-patches a fix originally made in v15, in response
to reports of extremely poor archiving performance leading to
downtime or loss of replicas.
</para>
</listitem>
<listitem>
<!--
Author: Noah Misch <noah@leadboat.com> Author: Noah Misch <noah@leadboat.com>
Branch: master [8b9cbf492] 2024-12-10 13:51:59 -0800 Branch: master [8b9cbf492] 2024-12-10 13:51:59 -0800
Branch: REL_17_STABLE [4bd9de3f4] 2024-12-10 13:52:02 -0800 Branch: REL_17_STABLE [4bd9de3f4] 2024-12-10 13:52:02 -0800
@ -839,20 +797,6 @@ Branch: REL_17_STABLE [9abdc1841] 2024-12-03 17:50:57 +0100
<listitem> <listitem>
<!-- <!--
Author: Tom Lane <tgl@sss.pgh.pa.us> Author: Tom Lane <tgl@sss.pgh.pa.us>
Branch: REL_15_STABLE [4398507df] 2024-12-05 12:54:41 -0500
Branch: REL_14_STABLE [d24eb0e91] 2024-12-05 12:54:41 -0500
Branch: REL_13_STABLE [cd1c8b992] 2024-12-05 12:54:41 -0500
-->
<para>
Avoid low-probability crash on out-of-memory, due to missing check
for failure return from <function>malloc()</function>
(Karina Litskevich)
</para>
</listitem>
<listitem>
<!--
Author: Tom Lane <tgl@sss.pgh.pa.us>
Branch: master [b9aa4166f] 2025-01-30 15:36:44 -0500 Branch: master [b9aa4166f] 2025-01-30 15:36:44 -0500
Branch: REL_17_STABLE [1e25cdb21] 2025-01-30 15:36:07 -0500 Branch: REL_17_STABLE [1e25cdb21] 2025-01-30 15:36:07 -0500
Branch: REL_16_STABLE [f7a08b6e9] 2025-01-30 15:36:07 -0500 Branch: REL_16_STABLE [f7a08b6e9] 2025-01-30 15:36:07 -0500
@ -943,29 +887,6 @@ Branch: REL_13_STABLE [8aefd8b6f] 2024-11-22 15:32:02 +1300
<listitem> <listitem>
<!-- <!--
Author: Thomas Munro <tmunro@postgresql.org>
Branch: REL_15_STABLE [9b136b0f2] 2025-01-18 09:31:39 -0500
Branch: REL_14_STABLE [f4fd5325c] 2025-01-18 09:33:30 -0500
Branch: REL_13_STABLE [2c4a532c9] 2025-01-18 09:33:49 -0500
Branch: REL_15_STABLE [e708f3188] 2025-01-18 09:30:10 -0500
Branch: REL_14_STABLE [9f1c67488] 2025-01-18 09:33:16 -0500
Branch: REL_13_STABLE [fbf8efbda] 2025-01-18 09:33:43 -0500
-->
<para>
Fix handling of Windows junction points that are not
of <productname>PostgreSQL</productname> origin (Thomas Munro)
</para>
<para>
Previously, <application>initdb</application> would fail if the path
to the data directory included junction points whose expansion isn't
in <quote>drive absolute</quote> format, or whose expansion points
to another junction point.
</para>
</listitem>
<listitem>
<!--
Author: David Rowley <drowley@postgresql.org> Author: David Rowley <drowley@postgresql.org>
Branch: master [8f4ee9626] 2024-12-19 13:11:39 +1300 Branch: master [8f4ee9626] 2024-12-19 13:11:39 +1300
Branch: REL_17_STABLE [7b8d45d27] 2024-12-19 13:12:18 +1300 Branch: REL_17_STABLE [7b8d45d27] 2024-12-19 13:12:18 +1300
@ -1031,17 +952,6 @@ Branch: REL_15_STABLE [1df1e1e78] 2024-12-09 10:46:10 +0900
<listitem> <listitem>
<!-- <!--
Author: Thomas Munro <tmunro@postgresql.org>
Branch: REL_13_STABLE [a722252ef] 2025-01-09 10:14:11 +1300
-->
<para>
Avoid rare assertion failure during relation truncation (Heikki
Linnakangas)
</para>
</listitem>
<listitem>
<!--
Author: John Naylor <john.naylor@postgresql.org> Author: John Naylor <john.naylor@postgresql.org>
Branch: master [235328ee4] 2025-01-29 13:35:43 +0700 Branch: master [235328ee4] 2025-01-29 13:35:43 +0700
Branch: REL_17_STABLE [6555fe197] 2025-01-29 13:55:43 +0700 Branch: REL_17_STABLE [6555fe197] 2025-01-29 13:55:43 +0700
@ -1311,12 +1221,20 @@ Branch: REL_16_STABLE [1cf646957] 2024-11-27 23:03:44 +0900
Branch: REL_15_STABLE [1e46f7351] 2024-11-27 23:04:29 +0900 Branch: REL_15_STABLE [1e46f7351] 2024-11-27 23:04:29 +0900
Branch: REL_14_STABLE [0f13e1a78] 2024-11-27 23:04:55 +0900 Branch: REL_14_STABLE [0f13e1a78] 2024-11-27 23:04:55 +0900
Branch: REL_13_STABLE [f1cb5e51f] 2024-11-27 23:05:24 +0900 Branch: REL_13_STABLE [f1cb5e51f] 2024-11-27 23:05:24 +0900
Author: Tom Lane <tgl@sss.pgh.pa.us>
Branch: master [fb056564e] 2025-02-07 13:41:42 -0500
Branch: REL_17_STABLE [e35d396ec] 2025-02-07 13:41:42 -0500
Branch: REL_16_STABLE [21b815f92] 2025-02-07 13:41:42 -0500
Branch: REL_15_STABLE [499d1cf55] 2025-02-07 13:41:43 -0500
Branch: REL_14_STABLE [5addea71c] 2025-02-07 13:41:43 -0500
Branch: REL_13_STABLE [b6decfc1d] 2025-02-07 13:41:43 -0500
--> -->
<para> <para>
In <application>pgbench</application>, fix possible misdisplay of In <application>pgbench</application>, fix possible misdisplay of
progress messages during table initialization (Yushi Ogiwara, Tatsuo progress messages during table initialization (Yushi Ogiwara, Tatsuo
Ishii, Fujii Masao) Ishii, Fujii Masao)
<ulink url="&commit_baseurl;adb103fca">&sect;</ulink> <ulink url="&commit_baseurl;adb103fca">&sect;</ulink>
<ulink url="&commit_baseurl;e35d396ec">&sect;</ulink>
</para> </para>
</listitem> </listitem>
@ -1507,35 +1425,6 @@ Branch: REL_13_STABLE [32057a0f7] 2024-11-25 12:50:17 -0500
<listitem> <listitem>
<!-- <!--
Author: Thomas Munro <tmunro@postgresql.org>
Branch: REL_15_STABLE [f00c401c6] 2024-11-27 15:43:18 +1300
Branch: REL_14_STABLE [1fd57e5bb] 2024-11-27 15:48:13 +1300
Branch: REL_13_STABLE [59ea17c43] 2024-11-27 15:52:15 +1300
Branch: REL_12_STABLE [3f302f0ed] 2024-11-27 15:57:32 +1300
Branch: REL_11_STABLE [170e41603] 2024-11-27 16:04:22 +1300
Branch: REL_10_STABLE [f4e8f137b] 2024-11-27 16:47:29 +1300
Branch: REL9_6_STABLE [70cf253d1] 2024-11-27 16:13:59 +1300
Branch: REL9_5_STABLE [5b40ce749] 2024-11-27 16:17:20 +1300
Branch: REL9_4_STABLE [b1b8b8e6f] 2024-11-27 16:19:42 +1300
Branch: REL9_3_STABLE [102be6634] 2024-11-27 16:28:34 +1300
Branch: REL9_2_STABLE [0c7171b32] 2024-11-27 16:31:41 +1300
-->
<para>
During <application>configure</application>, if a C23 compiler is
detected, try asking for C17 (Thomas Munro)
</para>
<para>
<productname>PostgreSQL</productname> versions before v16 will not
compile under C23 rules. If the chosen compiler defaults to C23 or
later, try adding a <literal>-std=gnu17</literal> switch to change
that. (If this won't work for your compiler, manually
specify <varname>CFLAGS</varname> with a suitable switch.)
</para>
</listitem>
<listitem>
<!--
Author: Daniel Gustafsson <dgustafsson@postgresql.org> Author: Daniel Gustafsson <dgustafsson@postgresql.org>
Branch: REL_17_STABLE [0951d4ee4] 2025-02-07 15:09:13 +0100 Branch: REL_17_STABLE [0951d4ee4] 2025-02-07 15:09:13 +0100
Branch: REL_16_STABLE [60516fc8b] 2025-02-07 15:09:13 +0100 Branch: REL_16_STABLE [60516fc8b] 2025-02-07 15:09:13 +0100