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November 13, 2015
pt-online-schema-change and innodb_stats_persistent on MySQL 5.6
Recently we released an updated version of our Percona Toolkit with an important update for pt-online-schema-change if you use MySQL [...]
November 12, 2015
Logical MySQL backup tool Mydumper 0.9.1 now available
The new Mydumper 0.9.1 version, which includes many new features and bug fixes, is now available. You can download the code [...]
November 9, 2015
Percona Toolkit 2.2.16 is now available
Percona is pleased to announce the availability of Percona Toolkit 2.2.16, released on November 9, 2015. Percona Toolkit is a collection of advanced [...]
November 5, 2015
Percona Server 5.6.27-75.0 is now available
Percona is glad to announce the release of Percona Server 5.6.27-75.0 on November 5, 2015. Download the latest version from the [...]
November 5, 2015
Percona Server 5.5.46-37.5 is now available
Percona is glad to announce the release of Percona Server 5.5.46-37.5 on November 5, 2015. Based on MySQL 5.5.46, including [...]
November 4, 2015
MySQL 5.7: CHANGE REPLICATION FILTER online
MySQL 5.7 has a lot of enhancements and new features. I summarized this list previously in this blog post. Adding [...]
November 2, 2015
A first look at RDS Aurora
Recently, I happened to have an onsite engagement and the goal of the engagement was to move a database service [...]
October 29, 2015
MySQL and Trojan.Chikdos.A
Symantec published a blog post yesterday regarding MySQL and the Trojan.Chikdos.A as can be seen here The Symantec post gives [...]
October 29, 2015
MySQL 5.7 first impressions on group-replication
During the last few weeks I’ve been testing and playing a bit with the new group-replication plugin available for MySQL [...]
October 26, 2015
State of Percona Server 5.6, MySQL 5.6 and MySQL 5.7 RC
This week Oracle will release MySQL 5.7 GA, so it’s a perfect time to do a quick review of the [...]
October 23, 2015
Internet of Things, Messaging and MySQL
Personal Projects with the Internet of Things So you want to do a personal project with the Internet of Things (maybe a home automation [...]
October 22, 2015
Percona XtraBackup 2.3.2 GA is now available
Percona is glad to announce the release of Percona XtraBackup 2.3.2 GA on October 22nd, 2015. Downloads are available from [...]
October 22, 2015
Percona XtraBackup 2.2.13 is now available
Percona is glad to announce the release of Percona XtraBackup 2.2.13 on October 22nd, 2015. Downloads are available from our [...]
October 20, 2015
Slow query graphs using Performance Schema and Graphite
I love graphs. They just make things easier when it comes to finding patterns. I also love visibility. Having the [...]
October 20, 2015
Percona Live 2016 Call for Papers Open! Introducing: Community Voting
The Call for Papers for the fifth annual Percona Live Data Performance Conference and Expo (formerly MySQL Conference and Expo) taking place April [...]
October 15, 2015
Proxy Protocol and Percona XtraDB Cluster: A Quick Guide
On September 21st, we released Percona XtraDB Cluster 5.6.25. This is the first PXC release supporting proxy-protocol that has been [...]
October 15, 2015
Percona XtraDB Cluster 5.6.26-25.12 is now available
Percona is glad to announce the new release of Percona XtraDB Cluster 5.6 on October 15th 2015. Binaries are available [...]
October 9, 2015
Online DDL and Percona XtraDB Cluster 5.6
I presented a talk at Percona Live Amsterdam a few weeks ago (simple recipes for your Galera cluster), and one [...]
October 9, 2015
When mysqld kills mysqld
The other day a colleague and friend of mine, Peter Boros, had a case where one of our clients had [...]
October 7, 2015
Apache Spark and MySQL for Data Analysis
What is Apache Spark? Apache Spark is a cluster computing framework, similar to Apache Hadoop. Wikipedia has a great description [...]