… announce release 6 of XtraDB – the result of 2 months hard work. The release includes following new features: MySQL 5.1.36… located on http://www.percona.com/mysql/xtradb/5.1.36-6/ The latest source code of XtraDB, including development branch you can find on LaunchPAD. Please report any bugs found on Bugs in Percona XtraDB Storage Engine for MySQL…
Post: Announcing Percona XtraDB Cluster 5.5.29-23.7.1
January 30, 2013 By 8 Comments
… for cascading delete operation. Bug fixed #1089490 (Seppo Jaakola). Percona XtraDB Cluster would crash when binlog_format was set to STATEMENT… installing from yum repository, Percona-XtraDB-Cluster-server and Percona-XtraDB-Cluster-client would conflict with mysql and mysql-server packages. Bug fixed #1087506…
Post: Announcing Percona XtraDB Cluster 5.5.27-23.6
September 7, 2012 By Leave a Comment
… from downloads area or from our software repositories. Features: Percona XtraDB Cluster supports tunable buffer size for fast index creation in… be adjusted for better performance. Percona XtraDB Cluster has implemented ability to have a MySQL Utility user who has system access to… which makes a proxy (ie HAProxy) capable of monitoring Percona XtraDB Cluster nodes properly. Bugs fixed: Increasing the number of slave…
Post: Percona XtraDB Cluster reference architecture with HaProxy
June 20, 2012 By 63 Comments
… on the database nodes. # yum -y install Percona-XtraDB-Cluster-server Percona-XtraDB-Cluster-client percona-xtrabackup Install haproxy and sysbench on…. Version: ’5.5.24-log’ socket: ‘/var/lib/mysql/mysql.sock’ port: 3306 Percona XtraDB Cluster (GPL), wsrep_23.6.r340 120619 13… –db-driver=mysql –mysql-engine-trx=yes –mysql-table-engine=innodb –mysql-host=127.0.0.1 –mysql-port=3307 –mysql-user=sbtest –mysql-password=sbpass –oltp…
Post: Percona XtraDB Cluster Feature 1: High Availability
January 17, 2012 By 20 Comments
… to HA, let’s review general architecture of the Percona XtraDB Cluster. 1. The Cluster consists of Nodes. Recommended configuration is… setup. The point is that you can convert your existing MySQL / Percona Server into Node and roll Cluster using it as… of SST available in Percona XtraDB Cluster: mysqldump, rsync and xtrabackup ( Percona XtraBackup with support of XtraDB Cluster will be released soon…
Post: XtraDB storage engine release 1.0.3-7
August 17, 2009 By 6 Comments
…://bugs.mysql.com/bug.php?id=42101 The builds for RedHat4,5 and Debian are located on http://www.percona.com/mysql/xtradb/5.1.37-7/ The latest source code of XtraDB, including development branch you can find on LaunchPAD. Please report any bugs found on Bugs in Percona XtraDB Storage Engine for MySQL…
Post: Percona XtraDB Cluster Events
February 24, 2012 By 6 Comments
… our way to delivery a production ready release of Percona XtraDB Cluster by the end March-2012. We will do couple… XtraDB Cluster. I will give a talk on San Francisco MySQL Meetup, on March-21: Percona’s new HA solution for MySQL with XtraDB… PL MySQL Conference Percona XtraDB Cluster: New HA solution. Out book «High Performance MySQL, 3rd edition» has couple pages dedicated to Percona XtraDB Cluster…
Post: Migrating to XtraDB Cluster Webinar follow up questions
June 6, 2012 By 3 Comments
… any single node in the cluster. Q: Are adding/updating mysql user accounts replicated? Yes, provided you use CREATE USER or…-change. Q: Does replication of MyISAM form any bottlenecks in XtraDB Cluster? If so, how bad? I have not experimented with… does not, however, AFAIK, exist any dedicated checks specifically for XtraDB Cluster nodes, or a check that will check cluster consistency…
Post: XtraDB storage engine release 1.0.6-9
January 13, 2010 By 9 Comments
….mysql.com/47621 more reasonable The builds for RedHat 4, 5 , Debian and Ubuntu are located on http://www.percona.com/mysql/xtradb… becomes as easy as yum update MySQL-server-percona MySQL-client-percona The latest source code of XtraDB, including development branch you can find on LaunchPAD. Please report any bugs found on Bugs in Percona XtraDB Storage Engine for MySQL…
Post: Announcing Percona XtraDB Cluster 5.5.28-23.7
November 15, 2012 By 9 Comments
… or from our software repositories. Features: Percona XtraDB Cluster has ported Twitter’s MySQL NUMA patch. This patch implements improved NUMA support… failure, there will be no retry. This version of Percona XtraDB Cluster implements significant speedups and memory footprint reduction on ranged…
