MySQL patches by Codership

MySQL patches by Codership 0.8.0

First release in 0.8 series

Milestone information

Project:
MySQL patches by Codership
Series:
0.8
Version:
0.8.0
Released:
2011-06-13  
Registrant:
Teemu Ollakka
Release registered:
2011-06-13
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:
5 Alex Yurchenko, 20 Seppo Jaakola, 13 Teemu Ollakka
Blueprints:
No blueprints are targeted to this milestone.
Bugs:
2 Won't Fix, 41 Fix Released

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File Description Downloads
download icon mysql-server-wsrep-5.1.53-0.8.0b-i386.deb (md5) wsrep-patched MySQL package suitable for system-wide install (32 bit). See README-wsrep. Don't forget to download corresponding Galera package from http://launchpad.net/galera 14
last downloaded 92 weeks ago
download icon mysql-server-wsrep-5.1.53-0.8.0b-amd64.deb (md5) wsrep-patched MySQL package suitable for system-wide install (64 bit). See README-wsrep. Don't forget to download corresponding Galera package from http://launchpad.net/galera 18
last downloaded 92 weeks ago
download icon mysql-5.1.53-galera-0.8.0b-i686.tgz (md5) Self-contained quick demo distribution (32bit). See README-demo 18
last downloaded 47 weeks ago
download icon mysql-5.1.53-galera-0.8.0b-x86_64.tgz (md5) Self-contained quick demo distribution (64bit). See README-demo 67
last downloaded 92 weeks ago
download icon MySQL-server-wsrep-5.1.53-0.8.0b-i386.rpm (md5) wsrep-patched MySQL package suitable for system-wide install (32 bit). See README-wsrep. Don't forget to download corresponding Galera package from http://launchpad.net/galera 19
last downloaded 3 weeks ago
download icon MySQL-server-wsrep-5.1.53-0.8.0b-x86_64.rpm (md5) wsrep-patched MySQL package suitable for system-wide install (64 bit). See README-wsrep. Don't forget to download corresponding Galera package from http://launchpad.net/galera 126
last downloaded 12 days ago
download icon MySQL-wsrep-5.1.53-0.8.0b.patch (md5) A patch for MySQL-5.1.53 source 41
last downloaded 7 weeks ago
download icon README-demo (md5) Demo instructions 355
last downloaded 6 days ago
download icon README-wsrep (md5) RPM/DEB installation instruction 82
last downloaded 13 weeks ago
Total downloads: 740

Release notes 

MYSQL/GALERA 0.8.0 RELEASED

0.8.0 starts a new major release series of MySQL/Galera cluster. It features significant improvements in reliability, usability and performance over 0.7 series and is not backward compatible with it. However its principles of operation (synchronous multi-master replication) remain the same as well as most of configuration settings. 0.7 users can reuse their old configuration files with it.

Most of the changes relate to the internal workings of Galera replicator. Improvements noticeable to end users include:

* better configuration system
* scriptable state transfer methods
* scriptable notifications for cluster and node state changes
* better status reporting for troubleshooting
* better performance through optimized flow control and parallel applying
* higher transparency (many compatibility bugs fixed)

For more information on 0.8 series see http://www.codership.com/wiki/

Galera wsrep provider packages for 0.8.0 can be found from https://launchpad.net/galera/0.8/0.8.0

Changelog 

This release does not have a changelog.

0 blueprints and 43 bugs targeted

Bug report Importance Assignee Status
539589 #539589 too large transactions not handled gracefully 4 Medium Seppo Jaakola  4 Won't Fix
549388 #549388 native MySQL build fails 5 Low Seppo Jaakola  4 Won't Fix
506035 #506035 Integrate with lp:506038 - pass global TO seqno to application along with the write set 2 Critical Seppo Jaakola  10 Fix Released
506130 #506130 Integrate with lp:506075 - add SYNC callback 2 Critical Teemu Ollakka  10 Fix Released
506133 #506133 Integrate with lp:506042 - get rid of a separate SST prepare callback 2 Critical Alex Yurchenko  10 Fix Released
506136 #506136 Integrate with lp:506086 - use wsrep state setting and getting functions to add wsrep state to SST 2 Critical Alex Yurchenko  10 Fix Released
573495 #573495 integrate with lp:573494 - maintain trx handle in thd 2 Critical Teemu Ollakka  10 Fix Released
751090 #751090 setting wsrep_provider_options crashes server 2 Critical Teemu Ollakka  10 Fix Released
777201 #777201 Node fails to shut down gracefully during INSERT load 2 Critical   10 Fix Released
792797 #792797 Could not execute Delete_rows event 2 Critical Teemu Ollakka  10 Fix Released
567432 #567432 Allow reordering of wsrep initialization before storage engines in order to allow filesystem-level snapshots 3 High Alex Yurchenko  10 Fix Released
576019 #576019 local certification failures not reported to client 3 High   10 Fix Released
760583 #760583 rbr events are not binlogged properly 3 High Teemu Ollakka  10 Fix Released
773205 #773205 alter table disable keys fires assertion in applier 3 High Teemu Ollakka  10 Fix Released
782753 #782753 Add protection against incompatible configuration settings 3 High Alex Yurchenko  10 Fix Released
787959 #787959 Mixed DDL/DML load crashes slaves 3 High Teemu Ollakka  10 Fix Released
794022 #794022 rsync SST not working under load 3 High Teemu Ollakka  10 Fix Released
795075 #795075 mixed DML/DDL inconsistency with innodb_plugin 3 High Teemu Ollakka  10 Fix Released
540928 #540928 wsrep_ready status ON when wsrep backend not connected to cluster 4 Medium   10 Fix Released
605594 #605594 Tables with no primary key, should avoid certification 4 Medium Seppo Jaakola  10 Fix Released
605601 #605601 bootstrap option is not supported 4 Medium Seppo Jaakola  10 Fix Released
617748 #617748 binlog rotate can cause DDL processing to hang 4 Medium Seppo Jaakola  10 Fix Released
624638 #624638 Merge with MySQL 5.1.46 4 Medium Seppo Jaakola  10 Fix Released
624638 #624638 Merge with MySQL 5.1.46 4 Medium Seppo Jaakola  10 Fix Released
624960 #624960 Merge with MySQL 5.1.47 4 Medium Seppo Jaakola  10 Fix Released
624960 #624960 Merge with MySQL 5.1.47 4 Medium Seppo Jaakola  10 Fix Released
711993 #711993 0.8.0 chores 4 Medium Teemu Ollakka  10 Fix Released
732486 #732486 show variables truncates variable value 4 Medium   10 Fix Released
772382 #772382 pending row events not flushed if binlog is on 4 Medium Teemu Ollakka  10 Fix Released
778494 #778494 use Query_log_event instead of plain text statements 4 Medium Teemu Ollakka  10 Fix Released
786141 #786141 merge innodb_disallow_writes and make it build time configurable 4 Medium Teemu Ollakka  10 Fix Released
359162 #359162 Query cache usage can cause hanging 5 Low Seppo Jaakola  10 Fix Released
565195 #565195 Merge with MySQL 5.1.44 5 Low Seppo Jaakola  10 Fix Released
593177 #593177 Merge with MySQL 5.1.45 5 Low Seppo Jaakola  10 Fix Released
616757 #616757 non PK tables cause issues in parallel applying 5 Low Seppo Jaakola  10 Fix Released
624456 #624456 MySQL slave misses default database 5 Low Seppo Jaakola  10 Fix Released
624456 #624456 MySQL slave misses default database 5 Low Seppo Jaakola  10 Fix Released
624487 #624487 wsrep->append_query does not check for NULL query 5 Low Seppo Jaakola  10 Fix Released
624487 #624487 wsrep->append_query does not check for NULL query 5 Low Seppo Jaakola  10 Fix Released
624511 #624511 MySQL replication slave must start after wsrep provider starts 5 Low Seppo Jaakola  10 Fix Released
624511 #624511 MySQL replication slave must start after wsrep provider starts 5 Low Seppo Jaakola  10 Fix Released
579863 #579863 please add "charsets" directory in .tgz distrib 6 Wishlist   10 Fix Released
502173 #502173 mysqldump-based SST does not default to port 3306 when IP address is specified 1 Undecided Alex Yurchenko  10 Fix Released
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