I’m really excited to today announce the first GA (Generally Available; i.e. stable) release of Percona XtraBackup 2.0. We have worked hard since our last major release on improving the reliability and user experience of Percona XtraBackup as well as adding features to make it better suited to more environments. The 2.0.0 release contains no […]
Statement based replication writes the queries that modify data in the Binary Log to replicate them on the slave or to use it as a PITR recovery. Here we will see what is the behavior of the MySQL when it needs to log “not usual” queries like Events, Functions, Stored Procedures, Local Variables, etc. We’ll […]
As part of our growth process and with the introduction of our Support and Maintenance services, we’re looking for a new Support Engineer.
You would be a part of a unit that operates 24×7 and be the first line of contact for our customers.
Responsibilities include handling or dispatching emergencies and support requests, triaging incoming issues, and ensuring customers always get the attention they need.
First time I heard about Galera on Percona Performance Conference 2009, Seppo Jaakola was presenting “Galera: Multi-Master Synchronous MySQL Replication Clusters”. It was impressed as I personally always wanted it for InnoDB, but we had it in plans at the bottom of the list, as this is very hard to implement properly. The idea by […]
If you’re a Perl and/or Python expert (preferably both), Percona may have a job for you. We’re looking to either hire or sponsor significant development efforts for some open-source tools for MySQL, including but not limited to Maatkit and the Master-Master Replication Manager. This could be full-time or part-time, depending on the person and what […]
Downtime caused by a disaster is probable in your application’s lifetime. While caused by a large-scale geographical disaster, cyber attack, spiked consumer demand, or a relatively less catastrophic event, downtime equates to lost business. Setting up geographical disaster recovery (geo-DR) has always been challenging but Percona replication manager (PRM) with booth provides a solution for […]
The technologies allowing to build highly-available (HA) MySQL solutions are in constant evolution and they cover very different needs and use cases. In order to help people choose the best HA solution for their needs, we decided, Jay Janssen and I, to publish, on a regular basis (hopefully, this is the first), an update on […]
If you are using Percona Replication Manager (PRM) with RHEL/CentOS prior to 6.4, upgrading your distribution to 6.4 may break your cluster. In this post I will explain you how to fix your cluster in case it breaks after a distribution upgrade that implies an update of pacemaker from 1.1.7 to 1.18. You can also […]
Just a reminder that Wednesday the 26th at 10am Pacific time, I’ll give a webinar on PRM, the Percona replication manager. During the webinar, I’ll walk you through the setup of a PRM cluster and show you how to perform some basic management tasks. If you are interested, click here to register. See you Wednesday! […]
To kick off the Percona Live MySQL Conference & Expo 2014, Percona held the first “Open Source Appreciation Day” on Monday, March 31st. Over 210 people registered and the day’s two free events focused on CentOS and OpenStack. The OpenStack Today event brought together members of the OpenStack community and MySQL experts in an afternoon of […]