MySQL Server 5.1 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. 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.
Andrei Elkin
authored
BUG#11761686 insert_id event is not filtered. Two issues are covered. INSERT into autoincrement field which is not the first part in the composed primary key is unsafe by autoincrement logging design. The case is specific to MyISAM engine because Innodb does not allow such table definition. However no warnings and row-format logging in the MIXED mode was done, and that is fixed. Int-, Rand-, User-var log-events were not filtered along with their parent query that made possible them to screw up execution context of the following query. Fixed with deferring their execution until the parent query. ****** Bug#11754117 Post review fixes. mysql-test/suite/rpl/r/rpl_auto_increment_bug45679.result: a new result file is added. mysql-test/suite/rpl/r/rpl_filter_tables_not_exist.result: results updated. mysql-test/suite/rpl/t/rpl_auto_increment_bug45679.test: regression test for BUG#11754117-45670 is added. mysql-test/suite/rpl/t/rpl_filter_tables_not_exist.test: regression test for filtering issue of BUG#11754117 - 45670 is added. sql/log_event.cc: Logics are added for deferring and executing events associated with the Query event. sql/log_event.h: Interface to deferred events batch execution is added. sql/rpl_rli.cc: initialization for new RLI members is added. sql/rpl_rli.h: New members to RLI are added to facilitate deferred events gathering and execution control; two general character RLI cleanup methods are constructed. sql/rpl_utility.cc: Deferred_log_events methods are difined. sql/rpl_utility.h: A new class Deferred_log_events is defined to implement IRU events gathering, execution and cleanup. sql/slave.cc: Necessary changes to initialize `rli->deferred_events' and prevent deferred event deletion in the main read-exec branch. sql/sql_base.cc: A new safe-check function for multi-part pk with auto-increment is defined and deployed in lock_tables(). sql/sql_class.cc: Initialization for a new member and replication cleanups are added to THD class. sql/sql_class.h: THD class receives a new member to hold a specific execution context for slave applier. sql/sql_parse.cc: Execution of the deferred event in started prior to its parent query.