MySQL patches by Codership

MySQL patches by Codership 5.5.23-23.6

Milestone information

Project:
MySQL patches by Codership
Series:
5.5
Version:
5.5.23-23.6
Released:
2012-05-19  
Registrant:
Alex Yurchenko
Release registered:
2012-05-19
Active:
No. Drivers cannot target bugs and blueprints to this milestone.  

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Assigned to you:
No blueprints or bugs assigned to you.
Assignees:
6 Alex Yurchenko, 10 Seppo Jaakola
Blueprints:
No blueprints are targeted to this milestone.
Bugs:
18 Fix Released

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File Description Downloads
download icon mysql-server-wsrep-5.5.23-23.6-i386.deb (md5) wsrep-patched MySQL-server DEB (32-bit). See README-wsrep. Don't forget to download corresponding Galera package from https://launchpad.net/galera 223
last downloaded 5 weeks ago
download icon mysql-server-wsrep-5.5.23-23.6-amd64.deb (md5) wsrep-patched MySQL-server DEB (64-bit). See README-wsrep. Don't forget to download corresponding Galera package from https://launchpad.net/galera 2,318
last downloaded today
download icon MySQL-server-5.5.23_wsrep_23.6-1.rhel5.i386.rpm (md5) wsrep-patched MySQL-server RPM (32-bit). See README-wsrep. Don't forget to download corresponding Galera package from https://launchpad.net/galera 132
last downloaded 8 weeks ago
download icon MySQL-server-5.5.23_wsrep_23.6-1.rhel5.x86_64.rpm (md5) wsrep-patched MySQL-server RPM (64-bit). See README-wsrep. Don't forget to download corresponding Galera package from https://launchpad.net/galera 783
last downloaded 6 days ago
download icon mysql-5.5.23_wsrep_23.6-linux-i686.tar.gz (md5) Generic binary tarball for system-wide install (32-bit) 81
last downloaded 8 days ago
download icon mysql-5.5.23_wsrep_23.6-linux-x86_64.tar.gz (md5) Generic binary tarball for system-wide install (64-bit) 1,190
last downloaded 6 days ago
download icon README-demo (md5) Demo instructions. Demo now is supported only on centos due to libssl.so.6 dependency. Sorry. 270
last downloaded 6 weeks ago
download icon mysql-5.5.23-galera-23.2.1-i686.tgz (md5) Self-contained quick demo distribution (32-bit). See README-demo 43
last downloaded 7 days ago
download icon mysql-5.5.23-galera-23.2.1-x86_64.tgz (md5) Self-contained quick demo distribution (64-bit). See README-demo 321
last downloaded 8 days ago
download icon README-wsrep (md5) README about wsrep patch 360
last downloaded 5 weeks ago
download icon mysql-5.5.23_wsrep_23.6.patch (md5) wsrep-23.6 patch for MySQL 5.5.23 194
last downloaded 7 weeks ago
Total downloads: 5,915

Release notes 

This is a bugfix and maintenance release.
• global trx ID recovery form InnoDB tablespace could break cluster initialization
• foreign keys were unsafe for parallel applying
• varchar keys caused unnecessary certification conflicts (deadlocks)
• closing replaying session could crash the server
• added support for MySQL replication filters
• added wsrep_node_address configuration variable
• added support for wsrep_sst_method=skip
• added support for mysqld_safe to try several cluster addresses from the wsrep_urls list in [mysqld_safe] config section.

About "node list" feature:
wsrep_urls is a mysqld_safe configuration variable and should contain a comma-separated list of wsrep URLs which are tried for liveness by nc. E.g. a node with wsrep_urls=gcomm://node1:port1,gcomm://node2:port2,gcomm:// will first try node1:port1, then node2:port2 and if no success, will form a new cluster.

Changelog 

This release does not have a changelog.

0 blueprints and 18 bugs targeted

Bug report Importance Assignee Status
992840 #992840 GTID recovery breaks cluster reinitialization 3 High Alex Yurchenko  10 Fix Released
992840 #992840 GTID recovery breaks cluster reinitialization 3 High Alex Yurchenko  10 Fix Released
994446 #994446 Support for SST method "skip" 3 High Alex Yurchenko  10 Fix Released
994446 #994446 Support for SST method "skip" 3 High Alex Yurchenko  10 Fix Released
994579 #994579 foreign keys are unsafe with parallel applying 3 High Seppo Jaakola  10 Fix Released
994579 #994579 foreign keys are unsafe with parallel applying 3 High Seppo Jaakola  10 Fix Released
995001 #995001 varchar keys cause unnecessary conflicts 3 High Seppo Jaakola  10 Fix Released
995001 #995001 varchar keys cause unnecessary conflicts 3 High Seppo Jaakola  10 Fix Released
1000301 #1000301 closing replaying connection can cause crash 3 High Seppo Jaakola  10 Fix Released
1000301 #1000301 closing replaying connection can cause crash 3 High Seppo Jaakola  10 Fix Released
992800 #992800 Add possibility to specify a list of group nodes to choose from to connect to 4 Medium Alex Yurchenko  10 Fix Released
992800 #992800 Add possibility to specify a list of group nodes to choose from to connect to 4 Medium Alex Yurchenko  10 Fix Released
999835 #999835 bump up wsrep protocol version 2 4 Medium Seppo Jaakola  10 Fix Released
999835 #999835 bump up wsrep protocol version 2 4 Medium Seppo Jaakola  10 Fix Released
1001453 #1001453 5.5.23-23.6 chores 4 Medium   10 Fix Released
1001453 #1001453 5.5.23-23.6 chores 4 Medium   10 Fix Released
991470 #991470 Support for replication filters 6 Wishlist Seppo Jaakola  10 Fix Released
991470 #991470 Support for replication filters 6 Wishlist Seppo Jaakola  10 Fix Released
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