Merge lp:~hrvojem/percona-server/rn-5.1.71-14.9-5.1 into lp:percona-server/5.1

[Hrvoje Matijakovic]

[Laurynas Biveinis (laurynas-biveinis)]

Is August 26th the right release date?
Line 34: "A race condition... ", "an uncompressed page image"
Line 35: "with an assertion"
Line 38: not "some of the...", in fact all of them. Data corruption issues on slaves.
bug 1201036: please be more specific when, i.e. if there are multiple datadir options in the config, see comment #11 of the bug.
bug 1203308: move to other fixes.
buš 1181269: the description makes it not clear whether what is described is a bug or a fix. Please reword, one option would be "used to acquire ... where it was not necessary".

review: Needs Fixing

[Alexey Kopytov (akopytov)]

We should make clear that bugs #1086680 and #1103850 are specific to Percona Server and result from the buffer pool mutex split patch. You know, some people may get upset ;)

review: Needs Fixing

[Laurynas Biveinis (laurynas-biveinis)]

"The buffer pool mutex split patch", twice. In both cases "could cause", and no comma preceding it.

Line 34: add ", that" before the "could lead".

Line 40: configuration files in plural. The most common way to get that bug is not by duplicating the directive in a single file, but by including some system-default configuration snippet that happens to have it.

Line 42: no comma before "for".

review: Needs Fixing

[Laurynas Biveinis (laurynas-biveinis)]

review: Approve

=== modified file 'doc/source/conf.py'
--- doc/source/conf.py	2013-08-22 09:43:12 +0000
+++ doc/source/conf.py	2013-08-27 06:55:35 +0000
@@ -52,9 +52,9 @@
 # built documents.
 #
 # The short X.Y version.
-version = '5.1.70'
+version = '5.1.71'
 # The full version, including alpha/beta/rc tags.
-release = '5.1.70-14.8'
+release = '5.1.71-14.9'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
@@ -268,5 +268,5 @@
 intersphinx_mapping = {
     'ps55' : ('http://www.percona.com/doc/percona-server/5.5/', None),
     'xtrabackup' : ('http://www.percona.com/doc/percona-xtrabackup/2.1', None),
-    'ptoolkit' : ('http://www.percona.com/doc/percona-toolkit/2.1/', None)
+    'ptoolkit' : ('http://www.percona.com/doc/percona-toolkit/2.2/', None)
  }

=== added file 'doc/source/release-notes/Percona-Server-5.1.71-14.9.rst'
--- doc/source/release-notes/Percona-Server-5.1.71-14.9.rst	1970-01-01 00:00:00 +0000
+++ doc/source/release-notes/Percona-Server-5.1.71-14.9.rst	2013-08-27 06:55:35 +0000
@@ -0,0 +1,24 @@
+.. rn:: 5.1.71-14.9
+
+==============================
+ |Percona Server| 5.1.71-14.9 
+==============================
+
+Percona is glad to announce the release of |Percona Server| 5.1.71-14.9 on August 27th, 2013 (Downloads are available from `Percona Server 5.1.71-14.9 downloads <http://www.percona.com/downloads/Percona-Server-5.1/Percona-Server-5.1.71-14.9/>`_ and from the `Percona Software Repositories <http://www.percona.com/doc/percona-server/5.1/installation.html>`_).
+
+Based on `MySQL 5.1.71 <http://dev.mysql.com/doc/relnotes/mysql/5.1/en/news-5-1-71.html>`_, this release will include all the bug fixes in it. All of |Percona|'s software is open-source and free, all the details of the release can be found in the `5.1.71-14.9 milestone at Launchpad <https://launchpad.net/percona-server/+milestone/5.1.71-14.9>`_.
+
+Bugs Fixed
+==========
+
+ The buffer pool mutex split patch implemented in |Percona Server| could cause a race condition, involving a dirty compressed page block for which there is an uncompressed page image in the buffer pool, that could lead to a server crash. Bug fixed :bug:`1086680`.
+
+ The buffer pool mutex split patch implemented in |Percona Server| could cause server crash with an assertion error on read-write workloads with compressed tables in debug builds. Bug fixed :bug:`1103850`.
+
+ If binary log was enabled, :ref:`Fake Changes <innodb_fake_changes_page>` transactions were binlogged. This could lead to data corruption issues with deeper replication topologies. Bug fixed :bug:`1190580`.
+
+ Changes made to the ``RPM`` scripts for previous |Percona Server| version caused installer to fail if there were different :term:`datadir` options in multiple configuration files. Bug fixed :bug:`1201036`.
+
+ |Percona Server| used to acquire the buffer pool ``LRU`` list mutex in the I/O completion routine for the compressed page flush list flushes where it was not necessary. Bug fixed :bug:`1181269`.
+
+Other bug fixes: bug fixed :bug:`1188162` and bug fixed :bug:`1203308`.

=== modified file 'doc/source/release-notes/release-notes_index.rst'
--- doc/source/release-notes/release-notes_index.rst	2013-07-03 09:41:09 +0000
+++ doc/source/release-notes/release-notes_index.rst	2013-08-27 06:55:35 +0000
@@ -7,6 +7,7 @@
    :maxdepth: 1
    :glob:
 
+   Percona-Server-5.1.71-14.9
    Percona-Server-5.1.70-14.8
    Percona-Server-5.1.69-14.7
    Percona-Server-5.1.68-14.6