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June 24, 2016
Percona Toolkit 2.2.18 is now available
Percona announces the availability of Percona Toolkit 2.2.18, released on June 24, 2016. Percona Toolkit is a collection of advanced command-line tools to [...]
June 24, 2016
Percona Server for MongoDB 3.0.12-1.7 is now available
Percona announces the release of Percona Server for MongoDB 3.0.12-1.7 on June 24, 2016. Download the latest version from the Percona web site or [...]
June 21, 2016
Docker automatic MySQL slave propagation
In this post, we’ll discuss Docker automatic MySQL slave propagation for help with scaling. In my previous posts on the [...]
June 10, 2016
Percona XtraDB Cluster 5.6.30-25.16 is now available
Percona is glad to announce the new release of Percona XtraDB Cluster 5.6 on June 10, 2016. Binaries are available [...]
June 9, 2016
Percona XtraDB Cluster 5.7 beta is now available
Percona is glad to announce the release of Percona XtraDB Cluster 5.7.11-4beta-25.14.2 on June 9, 2016. Binaries are available from [...]
June 6, 2016
Percona Server 5.7.12-5 is now available
Percona is glad to announce the GA release of Percona Server 5.7.12-5 on June 6, 2016. Download the latest version from [...]
June 3, 2016
Percona Server for MongoDB 3.2.6-1.0 is now available
Percona is pleased to announce the release of Percona Server for MongoDB 3.2.6-1.0 on June 3, 2016. Download the latest version from the [...]
June 2, 2016
Galera warning “last inactive check”
In this post, we’ll discuss the Galera warning “last inactive check” and what it means. Problem I’ve been working with [...]
May 27, 2016
Galera Error Failed to Report Last Committed (Interrupted System Call)
In this blog, we’ll discuss the ramifications of the Galera Error Failed to Report Last Committed (Interrupted System Call). I [...]
May 25, 2016
Percona Server 5.6.30-76.3 is now available
Percona is glad to announce the release of Percona Server 5.6.30-76.3 on May 25, 2016. Download the latest version from the [...]
May 24, 2016
pt-online-schema-change (if misused) can’t save the day
In this blog post we’ll discuss pt-online-schema-change, and how to correctly use it. Always use pt-osc? Altering large tables can be [...]
May 23, 2016
Percona XtraBackup 2.4.3 is now available
Percona is glad to announce the GA release of Percona XtraBackup 2.4.3 on May 23rd, 2016. Downloads are available from [...]
May 19, 2016
Percona Server for MongoDB 3.0.11-1.6 is now available
Percona is pleased to announce the release of Percona Server for MongoDB 3.0.11-1.6 on May 19, 2016. Download the latest version from the [...]
May 19, 2016
Percona Server 5.5.49-37.9 is now available
Percona is glad to announce the release of Percona Server 5.5.49-37.9 on May 19, 2016. Based on MySQL 5.5.49, including [...]
April 27, 2016
Upgrading to MySQL 5.7, focusing on temporal types
In this post, we’ll discuss how MySQL 5.7 handles the old temporal types during an upgrade. MySQL changed the temporal types [...]
April 26, 2016
How We Made MySQL Great Again, or Upgrading MySQL with Orchestrator
In this blog post, we’ll discuss upgrading MySQL with Orchestrator. I recently had a client, Life360, that wanted to upgrade from [...]
April 19, 2016
Percona Server for MongoDB 3.2.4-1.0rc2 is now available
Percona is pleased to announce the release of Percona Server for MongoDB 3.2.4-1.0rc2 on April 19, 2016. Download the latest version from the [...]
April 17, 2016
How Percona XtraDB Cluster certification works
In this blog, we’ll discuss how Percona XtraDB Cluster certification works. Percona XtraDB Cluster replicates actions executed on one node to [...]
April 11, 2016
Understanding GCache and Record-Set Cache in Percona XtraDB Cluster
In this blog, we will examine the differences between GCache and Record-Set Cache in Percona XtraDB Cluster. In Percona XtraDB [...]
April 11, 2016
Understanding Percona XtraDB Cluster threading model
In this blog, we’ll discuss how the Percona XtraDB Cluster threading model works. Percona XtraDB Cluster (PXC) creates a different set [...]