<listitem>
<!--
-Author: Thomas Munro <tmunro@postgresql.org>
-Branch: master Release: REL_13_BR [d061ea21f] 2020-01-31 17:29:38 +1300
-Branch: REL_12_STABLE [2ded1f1fb] 2020-11-20 10:51:30 +1300
-Branch: REL_11_STABLE [0455f78dd] 2020-11-20 10:52:38 +1300
-Branch: REL_10_STABLE [f5332503e] 2020-11-20 10:53:08 +1300
--->
- <para>
- Adjust settings to make it more difficult to run out of DSM slots
- during heavy usage of parallel queries (Thomas Munro)
- </para>
- </listitem>
-
- <listitem>
-<!--
Author: Fujii Masao <fujii@postgresql.org>
Branch: master [2ad78a87f] 2021-01-15 12:44:17 +0900
Branch: REL_13_STABLE [60369db86] 2021-01-15 12:45:25 +0900
<listitem>
<!--
+Author: Tom Lane <tgl@sss.pgh.pa.us>
+Branch: master [dd705a039] 2021-02-06 15:17:01 -0500
+Branch: REL_13_STABLE [4353bc878] 2021-02-06 15:17:01 -0500
+Branch: REL_12_STABLE [f73321957] 2021-02-06 15:17:01 -0500
+Branch: REL_11_STABLE [580069037] 2021-02-06 15:17:02 -0500
+Branch: REL_10_STABLE [ad85e5efa] 2021-02-06 15:17:02 -0500
+Branch: REL9_6_STABLE [7736ab05f] 2021-02-06 15:17:02 -0500
+Branch: REL9_5_STABLE [5ad03374b] 2021-02-06 15:17:02 -0500
+-->
+ <para>
+ Disallow converting an inheritance child table to a view
+ (Tom Lane)
+ </para>
+ </listitem>
+
+ <listitem>
+<!--
Author: Thomas Munro <tmunro@postgresql.org>
Branch: master [9f35f9437] 2020-12-01 13:21:03 +1300
Branch: REL_13_STABLE [fd3a75d82] 2020-12-01 13:22:01 +1300
Branch: REL9_5_STABLE [60d6c7143] 2020-11-28 14:03:40 -0500
-->
<para>
- Fix recently-introduced race conditions
+ Fix recently-introduced race condition
in <command>LISTEN</command>/<command>NOTIFY</command> queue
handling (Tom Lane)
</para>
A newly-listening backend could attempt to read SLRU pages that
were in process of being truncated, possibly causing an error.
</para>
-
- <para>
- In release branches before 13, the queue tail pointer could become
- set to a value that's not equal to the queue position of any
- backend, resulting in effective disabling of the queue truncation
- logic. Continued use of <command>NOTIFY</command> then led to
- queue-fill warnings, and eventually to inability to send any more
- notifies until the server is restarted.
- </para>
</listitem>
<listitem>