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Changing an async slave of a PXC cluster to a new Master using 5.6 and GTID

 | February 14, 2014 |  Posted In: MySQL, Percona XtraBackup, Percona XtraDB Cluster

Before Percona XtraBackup 2.1.7 and Percona XtraDB Cluster 5.6.15-25.3, rsync was the only SST method supporting GTID in the way that it was possible to move an asynchronous slave from one Galera node to another one (related bug). Indeed, previous versions of Percona XtraBackup didn’t copy any binary log and due to that, moving the […]

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FOSDEM 2014 MySQL & Friends devroom

 | January 23, 2014 |  Posted In: Events and Announcements, MySQL

FOSDEM is a free, yearly event that offers open source communities a place to meet, share ideas and collaborate. It takes place in Brussels, Belgium each February. 10 years ago now, the first MySQL devroom was organized there by David Axmark, marking the first time MySQL users got their own space to come together and […]

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FOSDEM 2014 – MySQL & Friends Devroom

 | November 6, 2013 |  Posted In: MySQL

As every year in February, in Brussels, the FOSDEM will take place! And as every year, the MySQL Community will also be present! For the 3rd year in a row, I have the honour of organising the MySQL & Friends Devroom. Let’s start with the most important information: FOSDEM 2014 will be held February 1 and […]

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OSS4B – Presenting in Italy on MySQL and Percona XtraDB Cluster

 | September 18, 2013 |  Posted In: Events and Announcements, MySQL, Percona XtraDB Cluster

I will be in Prato (Firenze), Italy Thursday and Friday (September 19th and 20th) to deliver 2 presentations at OSS4B: Installing and managing MySQL like a real devops: automation in production Introduction to Percona XtraDB Cluster If you want to learn about these projects or discuss anything related to MySQL and Percona, join the conference […]

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Why it’s beneficial to attend MySQL conferences

 | July 30, 2013 |  Posted In: MySQL, Percona Live

In the MySQL ecosystem, there is some sort of conference or another all year long. But why are they important? To answer this, we can split the audience into 3 groups: – MySQL Professionnals – MySQL Community Members – MySQL (Future?) Users Depending on which category you are in, you can have different expectations about […]

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How to start a Percona XtraDB Cluster

 | January 29, 2013 |  Posted In: Percona Software, XtraDB Cluster

Before version 5.5.28 of Percona XtraDB Cluster, the easiest way was to join the cluster using wsrep_urls in [mysqld_safe] section of my.cnf. So with a cluster of 3 nodes like this : node1 = 192.168.1.1 node2 = 192.168.1.2 node3 = 192.168.1.3 we defined the setting like this :

With that line above in my.cnf […]

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