Update release notes for last-minute commit timestamp fix.

diff --git a/doc/src/sgml/release-9.5.sgml b/doc/src/sgml/release-9.5.sgml
index 2102b1dd2951dfa8e7e887c0cdefeb68e98fc55e..abc03370260411437e841a6dcb74d478b87597c2 100644 (file)
--- a/doc/src/sgml/release-9.5.sgml
+++ b/doc/src/sgml/release-9.5.sgml
@@ -319,6 +319,18 @@ Branch: REL9_1_STABLE [7e01c8ef3] 2016-08-14 15:06:02 -0400
      </para>
     </listitem>
 
+    <listitem>
+     <para>
+      Preserve commit timestamps across server restart
+      (Julien Rouhaud, Craig Ringer)
+     </para>
+
+     <para>
+      With <xref linkend="guc-track-commit-timestamp"> turned on, old
+      commit timestamps became inaccessible after a clean server restart.
+     </para>
+    </listitem>
+
     <listitem>
      <para>
       Fix logical WAL decoding to work properly when a subtransaction's WAL