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-rw-r--r--doc/src/sgml/release-9.6.sgml20
1 files changed, 20 insertions, 0 deletions
diff --git a/doc/src/sgml/release-9.6.sgml b/doc/src/sgml/release-9.6.sgml
index 895d88e7681..578c3d1fdb6 100644
--- a/doc/src/sgml/release-9.6.sgml
+++ b/doc/src/sgml/release-9.6.sgml
@@ -303,6 +303,26 @@ This commit is also listed under libpq and psql
</para>
</listitem>
+ <listitem>
+<!--
+2016-06-07 [a89b4b1be] Update citext extension for parallel query.
+and many others in the same vein
+-->
+ <para>
+ Update extension functions to be marked parallel-safe where
+ appropriate (Andreas Karlsson)
+ </para>
+
+ <para>
+ Many of the standard extensions have been updated to allow their
+ functions to be executed within parallel query worker processes.
+ These changes will not take effect in
+ databases <application>pg_upgrade</>'d from prior versions unless
+ you apply <command>ALTER EXTENSION UPDATE</> to each such extension
+ (in each database of a cluster).
+ </para>
+ </listitem>
+
</itemizedlist>
</sect2>