Based on Percona Server 5.5.34-32.0 …[Read more...]
I recently conducted a test backup of my “master-slave” setup in my VirtualBox as I was migrating from Percona Server 5.6.12 to version 5.6.13-rel61.0 with Percona XtraBackup v2.2.0 rev. 4885. However, doing the backup on my slave, I encountered this problem:
 Compressing and streaming ./test/checksum.ibd  Compressing and streaming ./mysql/slave_master_info.ibd Assertion "to_read % …[Read more...]
Recently, I helped a client that was having issues with deployments causing locking in their production databases. At a high level, the two key components used in the environment were:
At a high level, they currently used a CLI call to Liquibase as a sub-task within a larger deployment task. The goal of this engagement was to modify that sub-task to run Liquibase in a …[Read more...]
You are welcome to play with these binaries, but keep in mind:
Percona is glad to announce the release of Percona Monitoring Plugins 1.0.5 for MySQL. The components are designed to integrate seamlessly with widely deployed solutions such as Nagios and Cacti, and are delivered in the form of templates, plugins, and scripts.
* Added mysql-ca option to ss_get_mysql_stats.php (bug
* Added user info to the idle_blocker_duration check of pmp-check-mysql-innodb (bug 1215317)
* Extended pmp-check-mysql-processlist with more locking states (bug 1213859)
Yesterday we announced the GA release of Percona Server 5.6, the latest release of our enhanced, drop-in replacement for MySQL. Percona Server 5.6 is the best free MySQL alternative for demanding applications. Our third major release, Percona Server 5.6 offers all the improvements found in MySQL 5.6 Community Edition plus scalability, availability, backup, and security features some of which are found only in MySQL 5.6 Enterprise Edition.
Percona Server 5.6 comes with: