From cf007a4bca59a1bca6951351e10ff227d2b0c10a Mon Sep 17 00:00:00 2001
From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Sat, 3 Oct 2015 22:27:02 -0400
Subject: [PATCH] Update 9.5 release notes through today.
---
doc/src/sgml/release-9.5.sgml | 63 ++++++++++++++++++++++++++++++++---
1 file changed, 59 insertions(+), 4 deletions(-)
diff --git a/doc/src/sgml/release-9.5.sgml b/doc/src/sgml/release-9.5.sgml
index 2672b556a2c..d5b68e73ef5 100644
--- a/doc/src/sgml/release-9.5.sgml
+++ b/doc/src/sgml/release-9.5.sgml
@@ -7,7 +7,7 @@
<note>
<title>Release Date</title>
<simpara>2015-??-??</simpara>
- <simpara>Current as of 2015-08-03</simpara>
+ <simpara>Current as of 2015-10-03</simpara>
</note>
<sect2>
@@ -434,6 +434,28 @@ FIXME: Add Andres
<listitem>
<!--
+2015-09-24 [45d256c] Tom Lane: Allow planner to use expression-index stats fo..
+-->
+ <para>
+ Teach the planner to use statistics obtained from an expression
+ index on a boolean-returning function, when a matching function call
+ appears in <literal>WHERE</> (Tom Lane)
+ </para>
+ </listitem>
+
+ <listitem>
+<!--
+2015-09-23 [cfb2024] Tom Lane: Make ANALYZE compute basic statistics even for..
+-->
+ <para>
+ Make <command>ANALYZE</> compute basic statistics (null fraction and
+ average column width) even for columns whose data type lacks an
+ equality function (Oleksandr Shulgin)
+ </para>
+ </listitem>
+
+ <listitem>
+<!--
2014-11-04 [5028f22] Heikki..: Switch to CRC-32C in WAL and other places.
2015-02-10 [025c024] Heikki..: Speed up CRC calculation using slicing-by-8 alg..
2015-04-14 [3dc2d62] Heikki..: Use Intel SSE 4.2 CRC instructions where availa..
@@ -775,6 +797,21 @@ FIXME: Add docs about restartpoint behaviour change
<listitem>
<!--
+2015-09-26 [bd7c348] Andres..: Rework the way multixact truncations work.
+2015-09-26 [6e8af37] Andres..: Remove legacy multixact truncation support.
+-->
+ <para>
+ Rework truncation of the multixact commit log to be properly
+ WAL-logged (Andres Freund)
+ </para>
+
+ <para>
+ This makes things substantially simpler and more robust.
+ </para>
+ </listitem>
+
+ <listitem>
+<!--
2014-11-25 [aedccb1] Simon ..: action_at_recovery_target recovery config option
2014-12-07 [b8e33a8] Simon ..: Tweaks for recovery_target_action
2015-03-15 [51c11a7] Andres..: Remove pause_at_recovery_target recovery.conf s..
@@ -936,9 +973,9 @@ FIXME: Correct description
2014-06-18 [8f889b1] Tom Lane: Implement UPDATE tab SET (col1,col2,...) = (SEL..
-->
<para>
- Allow to set multiple columns in
- an <link linkend="SQL-UPDATE"><command>UPDATE</></> to the result of a
- single subselect (Tom Lane)
+ Allow setting multiple target columns in
+ an <link linkend="SQL-UPDATE"><command>UPDATE</></> from the result of
+ a single sub-SELECT (Tom Lane)
</para>
<para>
@@ -2340,6 +2377,24 @@ FIXME: Add more specifics?
<listitem>
<!--
+2015-09-30 [3c4c5ac] Tatsuo..: Fix incorrect tps number calculation in "exclu..
+-->
+ <para>
+ Fix calculation of TPS number <quote>excluding connections
+ establishing</> (Tatsuo Ishii, Fabien Coelho)
+ </para>
+
+ <para>
+ The overhead for connection establishment was miscalculated whenever
+ the number of pgbench threads was less than the number of client
+ connections. Although this is clearly a bug, we won't back-patch it
+ into pre-9.5 branches since it makes TPS numbers not comparable to
+ previous results.
+ </para>
+ </listitem>
+
+ <listitem>
+<!--
2014-10-13 [98aed6c] Heikki..: Add ––latency-limit option to pgbench.
-->
<para>
--
GitLab