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Mattias Jonsson 89681f6dc6 Bug#16274455: CAN NOT ACESS PARTITIONED TABLES WHEN
DOWNGRADED FROM 5.6.11 TO 5.6.10

Problem was new syntax not accepted by previous version.

Fixed by adding version comment of /*!50531 around the
new syntax.

Like this in the .frm file:
'PARTITION BY KEY /*!50611 ALGORITHM = 2 */ () PARTITIONS 3'
and also changing the output from SHOW CREATE TABLE to:
CREATE TABLE t1 (a INT)
/*!50100 PARTITION BY KEY */ /*!50611 ALGORITHM = 1 */ /*!50100 ()
PARTITIONS 3 */

It will always add the ALGORITHM into the .frm for KEY [sub]partitioned
tables, but for SHOW CREATE TABLE it will only add it in case it is the non
default ALGORITHM = 1.

Also notice that for 5.5, it will say /*!50531 instead of /*!50611, which
will make upgrade from 5.5 > 5.5.31 to 5.6 < 5.6.11 fail!
If one downgrades an fixed version to the same major version (5.5 or 5.6) the
bug 14521864 will be visible again, but unless the .frm is updated, it will
work again when upgrading again.

Also fixed so that the .frm does not get updated version
if a single partition check passes.
2013-02-14 17:03:49 +01:00
.bzr-mysql Fix tree setup: Wrong mailing list for commit mails. 2012-03-20 22:32:10 +01:00
BUILD Updated/added copyright headers 2011-06-30 17:46:53 +02:00
client Bug#14521864: MYSQL 5.1 TO 5.5 BUGS PARTITIONING 2013-01-30 17:51:52 +01:00
cmake Placement change: 2012-11-07 17:45:02 +01:00
cmd-line-utils weave merge of mysql-5.1->mysql-5.5 2012-01-12 15:03:44 +02:00
dbug Bug#14542543 FIX BUG #12694872 IN 5.5 2012-09-18 17:32:02 +02:00
Docs INSTALL-BINARY placeholder (upmerge from 5.1): change invalid URLs (request from Kristofer) 2012-07-31 20:45:36 +02:00
extra Bug#15965288: BUFFER OVERFLOW IN YASSL FUNCTION 2012-12-13 10:19:14 +05:30
include BUG#14303860 - EXECUTING A SELECT QUERY WITH TOO 2013-01-14 16:51:52 +05:30
libmysql Bug #14553380 MYSQL C API LIBRARY EXITS AT NET_CLEAR AT NET_SERV.CC:223 2013-01-10 16:37:20 +05:30
libmysqld Applying patch for Bug#67177 Bug#15967374 from Kent 2013-01-08 13:29:11 +01:00
libservices Updated/added copyright headers 2011-06-30 17:46:53 +02:00
man Exclude NDB man pages from a source tarball, 2011-10-04 12:28:30 +02:00
mysql-test Bug#16274455: CAN NOT ACESS PARTITIONED TABLES WHEN 2013-02-14 17:03:49 +01:00
mysys Bug #11752803 SERVER CRASHES IF MAX_CONNECTIONS DECREASED BELOW 2013-01-24 14:13:42 +05:30
packaging Bug#14711808 MSI INSTALLATION / UPGRADE CAN CORRUPT EXISTING INSTALLATION 2013-02-06 13:52:32 +05:30
plugin Bug#14238406 NEW COMPILATION WARNINGS WITH GCC 4.7 (-WERROR=NARROWING) 2012-06-29 13:36:01 +02:00
regex BUG#14303860 - EXECUTING A SELECT QUERY WITH TOO 2013-01-14 16:51:52 +05:30
scripts Merge of patch for Bug#16046140 from mysql-5.1. 2012-12-27 17:36:11 +05:30
sql Bug#16274455: CAN NOT ACESS PARTITIONED TABLES WHEN 2013-02-14 17:03:49 +01:00
sql-bench Updated/added copyright headers 2011-06-30 17:46:53 +02:00
sql-common fixed a missing break 2012-07-05 10:18:18 +03:00
storage Merge from mysql-5.1 to mysql-5.5 2013-02-14 16:35:40 +05:30
strings Bug#14521864: MYSQL 5.1 TO 5.5 BUGS PARTITIONING 2013-01-30 17:51:52 +01:00
support-files Removed Conflicts: mysql-libs mysql-libs-advanced from spec file 2013-01-16 08:09:26 +01:00
tests merge 5.1 => 5.5 2012-11-01 17:33:55 +01:00
unittest BUG #13619394: fixing incorrect revert 2012-03-16 10:09:10 +01:00
vio Bug #13115401: -SSL-KEY VALUE IS NOT VALIDATED AND IT ALLOWS INSECURE 2012-08-11 15:52:11 +05:30
win Updated/added copyright headers 2011-06-30 17:46:53 +02:00
zlib WL#5665: Removal of the autotools-based build system 2010-11-20 12:47:50 -02:00
.bzrignore A bit more intelligent processing of .in files in mysql-test/collections 2013-01-15 09:56:36 +01:00
BUILD-CMAKE Updated/added copyright headers 2011-06-30 17:46:53 +02:00
CMakeLists.txt Placement change: 2012-11-07 17:45:02 +01:00
config.h.cmake Bug#12779790 COMPILATION FAILS OS X 10.7 - IMPLICIT DECLARATION OF 2011-07-21 17:45:38 +02:00
configure.cmake Fixed a cmake compile problem because of the 2.8.8 fix. 2012-04-23 17:18:55 +03:00
COPYING Use a new version of "COPYING", the GPL text. 2010-03-04 14:26:27 +01:00
INSTALL-SOURCE Merged some fixes from 7.2 release branches 2012-03-22 16:16:11 +01:00
INSTALL-WIN-SOURCE Merged some fixes from 7.2 release branches 2012-03-22 16:16:11 +01:00
README Updated README and client executables copyright year to 2013 2013-01-01 03:36:10 +01:00
VERSION Raise version number after cloning 5.5.30 2013-01-08 07:28:41 +01:00

MySQL Server 5.5

This is a release of MySQL, a dual-license SQL database server.
For the avoidance of doubt, this particular copy of the software 
is released under the version 2 of the GNU General Public License. 
MySQL is brought to you by Oracle.

Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.

License information can be found in the COPYING file.

MySQL FOSS License Exception
We want free and open source software applications under certain
licenses to be able to use specified GPL-licensed MySQL client
libraries despite the fact that not all such FOSS licenses are
compatible with version 2 of the GNU General Public License.  
Therefore there are special exceptions to the terms and conditions 
of the GPLv2 as applied to these client libraries, which are 
identified and described in more detail in the FOSS License 
Exception at 
<http://www.mysql.com/about/legal/licensing/foss-exception.html>.

This distribution may include materials developed by third
parties. For license and attribution notices for these
materials, please refer to the documentation that accompanies
this distribution (see the "Licenses for Third-Party Components"
appendix) or view the online documentation at 
<http://dev.mysql.com/doc/>.

GPLv2 Disclaimer
For the avoidance of doubt, except that if any license choice
other than GPL or LGPL is available it will apply instead, 
Oracle elects to use only the General Public License version 2 
(GPLv2) at this time for any software where a choice of GPL 
license versions is made available with the language indicating 
that GPLv2 or any later version may be used, or where a choice 
of which version of the GPL is applied is otherwise unspecified.

For further information about MySQL or additional documentation, 
see:
- The latest information about MySQL: http://www.mysql.com
- The current MySQL documentation: http://dev.mysql.com/doc

Some Reference Manual sections of special interest:
- If you are migrating from an older version of MySQL, please 
  read the "Upgrading from..." section.
- To see what MySQL can do, take a look at the features section.
- For installation instructions, see the Installing and Upgrading
  chapter.
- For the new features/bugfix history, see the MySQL Change History 
  appendix.

You can browse the MySQL Reference Manual online or download it 
in any of several formats at the URL given earlier in this file.
Source distributions include a local copy of the manual in the
Docs directory.