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Dmitry Shulga 54769c281e This patch fixes bug#14729757 - MY_HASH_SEARCH(&XID_CACHE,
XID_STATE->XID.KEY(),
                                XID_STATE->XID.KEY_LENGTH())==0
  
This bug is a regression of bug#11759534 - 51855: RACE CONDITION
                                           IN XA START.
  
The reason for regression is that the changes that fixes the original
bug wasn't merged from mysql-5.1 into mysql-5.5 and mysql-trunk.
Only null-merge was done for the patch changeset.
  
To incorporate lost changes the manual merge have been done.
  
Additionally the call of trans_rolback() was added into trans_xa_start()
in case if xid_cache_insert is failed() after transaction has been started.
If we don't call trans_rollback() we would never reset the flag
SERVER_STATUS_IN_TRANS in THD::server_status and therefore all subsequent
attempts to execute XA START in the connection where the error was occurred
will be failed since thd->in_active_multi_stmt_transaction() will return
the true every time when trans_xa_start is called.
  
The latest changes were absent in patch for mysql-5.1
2012-12-06 15:59:15 +06:00
.bzr-mysql
BUILD
client BUG#15891524: RLI_FAKE MODE IS NOT UNSET AFTER BINLOG REPLAY 2012-11-20 12:37:23 +00:00
cmake Placement change: 2012-11-07 17:45:02 +01:00
cmd-line-utils
dbug
Docs
extra Bug#15883127: PORT FIX FOR BUG TO MYSQL 5.1 2012-11-21 19:12:20 +05:30
include BUG#14458232 - CRASH IN THD_IS_TRANSACTION_ACTIVE DURING 2012-11-09 14:54:35 +05:30
libmysql merge 5.1 => 5.5 2012-11-01 17:33:55 +01:00
libmysqld
libservices
man
mysql-test Remove moot --unit-test option for mtr in collections 2012-12-05 15:14:08 +01:00
mysys
packaging Building RPMs for ULN: 2012-11-08 15:49:28 +01:00
plugin
regex
scripts
sql This patch fixes bug#14729757 - MY_HASH_SEARCH(&XID_CACHE, 2012-12-06 15:59:15 +06:00
sql-bench
sql-common
storage UNIV_DEBUG build of some environments needs 2012-12-04 12:32:58 +09:00
strings Bug#11754279 SIGNIFICANT INACCURACY IN DECIMAL MULTIPLICATION CALCULATIONS 2012-11-29 17:21:36 +01:00
support-files
tests merge 5.1 => 5.5 2012-11-01 17:33:55 +01:00
unittest
vio
win
zlib
.bzrignore
BUILD-CMAKE
CMakeLists.txt Placement change: 2012-11-07 17:45:02 +01:00
config.h.cmake
configure.cmake
COPYING
INSTALL-SOURCE
INSTALL-WIN-SOURCE
README
VERSION Raise version number after cloning 5.5.29 2012-11-03 05:06:09 +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, 2012, Oracle and/or its affiliates. All rights reserved.

License information can be found in the COPYING file.

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Therefore there are special exceptions to the terms and conditions 
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For further information about MySQL or additional documentation, 
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Some Reference Manual sections of special interest:
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  read the "Upgrading from..." section.
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  appendix.

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