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October 31, 2013
Percona XtraDB Cluster/ Galera with Percona Monitoring Plugins
The Percona Monitoring Plugins (PMP) provide some free tools to make it easier to monitor PXC/Galera nodes. Monitoring broadly falls into [...]
October 30, 2013
InnoDB adaptive flushing in MySQL 5.6: checkpoint age and io capacity
In MySQL 5.6 InnoDB has a dedicated thread (page_cleaner) that’s responsible for performing flushing operations. Page_cleaner performs flushing of the [...]
October 28, 2013
Percona Server 5.5.34-32.0 is now available
Percona is glad to announce the release of Percona Server 5.5.34-32.0 on October 28th, 2013 (Downloads are available here and from the Percona Software [...]
October 28, 2013
Percona Server 5.1.72-14.10 is now available
Percona is glad to announce the release of Percona Server 5.1.72-14.10 on October 28th, 2013 (Downloads are available here and from the Percona Software [...]
October 25, 2013
Percona Server 5.6.14 with TokuDB 7.1 Experimental build
We just announced Percona Server 5.6.14 release, and I decided to make this build with the TokuDB 7.1 engine. The [...]
October 24, 2013
Percona Server 5.6.14-62.0 is now available
Percona is glad to announce the release of Percona Server 5.6.14-62.0 on October 24th, 2013 (Downloads are available here and [...]
October 23, 2013
High Availability Options for MySQL – October 2013 Update
The technologies allowing to build highly-available (HA) MySQL solutions are in constant evolution and they cover very different needs and [...]
October 17, 2013
Percona Toolkit 2.2.5 is now available
Percona is glad to announce the release of Percona Toolkit 2.2.5 on October 17th, 2013 (Downloads are available here and from the Percona Software [...]
October 14, 2013
Percona Server 5.6 Webinar: Enterprise-grade MySQL
A week ago we launched our first GA release of Percona Server 5.6 and it’s a real game-changer for us. [...]
October 11, 2013
Percona Monitoring Plugins 1.0.5 release for MySQL
Percona is glad to announce the release of Percona Monitoring Plugins 1.0.5 for MySQL. The components are designed to integrate [...]
October 11, 2013
Handling long-running queries in MySQL with Percona XtraBackup
I recently had a case where replication lag on a slave was caused by a backup script. First reaction was [...]
October 8, 2013
A closer look at Percona Server 5.6
Yesterday we announced the GA release of Percona Server 5.6, the latest release of our enhanced, drop-in replacement for MySQL. [...]
October 8, 2013
Taking backups on Percona XtraDB Cluster (without stalls!)
I occasionally see customers who are taking backups from their PXC clusters that complain that the cluster “stalls” during the [...]
October 7, 2013
Percona Server 5.6.13-61.0 first GA release is now available
Percona is glad to announce the first GA (Generally Available) release of Percona Server 5.6.13-61.0 on October 7th, 2013 (Downloads [...]
October 4, 2013
The benefits of a drop-in compatible MySQL alternative
Percona Server provides users with a variety of powerful benefits including enterprise-grade features, high performance in demanding use cases, rich diagnostics, and [...]
September 30, 2013
What’s your Percona story?
Percona’s development teams are always delighted to hear about the many ways that engineers and operations teams use our open [...]
September 27, 2013
Experimental GIT Mirrors of Percona XtraBackup, Percona Server plus Oracle MySQL trees
I recently blogged on setting up Experimental Git mirror of Oracle MySQL trees up on GitHub. I’m now happy to [...]
September 25, 2013
How to reclaim space in InnoDB when innodb_file_per_table is ON
Editor’s Note: This post was written for MySQL 5.1/5.5 and that the default for innodb_file_per_table was turned ON in 5.6 [...]
September 23, 2013
Percona XtraDB Cluster: Setting up a simple cluster
Percona XtraDB Cluster (PXC) is different enough from async replication that it can be a bit of a puzzle how [...]
September 19, 2013
Percona XtraBackup 2.1.5 is now available
Percona is glad to announce the release of Percona XtraBackup 2.1.5 on September 19th, 2013. Downloads are available from our [...]