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Release notes for 12.4, 11.9, 10.14, 9.6.19, 9.5.23.

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Tom Lane 2020-08-08 20:01:41 -04:00
parent 85cb4ec509
commit 65a6769152
1 changed files with 30 additions and 19 deletions
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doc/src/sgml/release-12.sgml
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@ -40,6 +40,10 @@ Branch: master [13838740f] 2020-07-28 11:00:00 +0900
Branch: REL_13_STABLE [cebe10a5f] 2020-07-28 11:00:00 +0900 Branch: REL_13_STABLE [cebe10a5f] 2020-07-28 11:00:00 +0900
Branch: REL_12_STABLE [62c4a7729] 2020-07-28 11:00:02 +0900 Branch: REL_12_STABLE [62c4a7729] 2020-07-28 11:00:02 +0900
Branch: REL_11_STABLE [bead29dec] 2020-07-28 11:00:03 +0900 Branch: REL_11_STABLE [bead29dec] 2020-07-28 11:00:03 +0900
Branch: master [199cec977] 2020-08-07 14:45:00 +0900
Branch: REL_13_STABLE [79a3ab1e9] 2020-08-07 14:45:01 +0900
Branch: REL_12_STABLE [4f2693229] 2020-08-07 14:45:02 +0900
Branch: REL_11_STABLE [1db9c80f8] 2020-08-07 14:45:04 +0900
--> -->
<para> <para>
Fix edge cases in partition pruning (Etsuro Fujita, Dmitry Dolgov) Fix edge cases in partition pruning (Etsuro Fujita, Dmitry Dolgov)
@ -90,6 +94,32 @@ Branch: REL_12_STABLE [f992da210] 2020-08-05 15:38:55 -0400
<listitem> <listitem>
<!-- <!--
Author: Alvaro Herrera <alvherre@alvh.no-ip.org>
Branch: master [470687b4a] 2020-08-08 12:31:55 -0400
Branch: REL_13_STABLE [900429d0c] 2020-08-08 12:31:55 -0400
Branch: REL_12_STABLE [85cb4ec50] 2020-08-08 12:31:55 -0400
Branch: REL_11_STABLE [1fa6eec97] 2020-08-08 12:31:55 -0400
Branch: REL_10_STABLE [d81387da9] 2020-08-08 12:31:55 -0400
Branch: REL9_6_STABLE [55d42c917] 2020-08-08 12:31:55 -0400
Branch: REL9_5_STABLE [ca8e87ea0] 2020-08-08 12:31:55 -0400
-->
<para>
In logical replication walsender, fix failure to send feedback
messages after sending a keepalive message (&Aacute;lvaro Herrera)
</para>
<para>
This is a relatively minor problem when using built-in logical
replication, because the built-in walreceiver will send a feedback
reply (which clears the incorrect state) fairly frequently anyway.
But with some other replication systems, such
as <application>pglogical</application>, it causes significant
performance issues.
</para>
</listitem>
<listitem>
<!--
Author: Tom Lane <tgl@sss.pgh.pa.us> Author: Tom Lane <tgl@sss.pgh.pa.us>
Branch: master [d5daae47d] 2020-07-20 13:40:16 -0400 Branch: master [d5daae47d] 2020-07-20 13:40:16 -0400
Branch: REL_13_STABLE [2f1f189cf] 2020-07-20 13:40:16 -0400 Branch: REL_13_STABLE [2f1f189cf] 2020-07-20 13:40:16 -0400
@ -1092,25 +1122,6 @@ Branch: REL_10_STABLE [e1b4135cf] 2020-08-02 11:00:12 -0400
<listitem> <listitem>
<!-- <!--
Author: Tom Lane <tgl@sss.pgh.pa.us>
Branch: REL_11_STABLE [c6d43ffab] 2020-07-15 22:05:12 -0400
Branch: REL_10_STABLE [0140dec18] 2020-07-15 22:05:12 -0400
Branch: REL9_6_STABLE [9e043d93c] 2020-07-15 22:05:13 -0400
Branch: REL9_5_STABLE [d61dcccaf] 2020-07-15 22:05:13 -0400
-->
<para>
Use POSIX-standard <function>strsignal()</function> in place of the
BSD-ish <literal>sys_siglist[]</literal> (Tom Lane)
</para>
<para>
This avoids build failures with very recent versions
of <application>glibc</application>.
</para>
</listitem>
<listitem>
<!--
Author: Amit Kapila <akapila@postgresql.org> Author: Amit Kapila <akapila@postgresql.org>
Branch: master Release: REL_13_BR [a16915545] 2020-05-14 09:24:33 +0530 Branch: master Release: REL_13_BR [a16915545] 2020-05-14 09:24:33 +0530
Branch: REL_12_STABLE [98171e59a] 2020-05-14 09:34:46 +0530 Branch: REL_12_STABLE [98171e59a] 2020-05-14 09:34:46 +0530