In the last 10 years I have worked a lot with replication systems, and I have developed a keen interest in the topic of multiple masters in a single cluster. My interest has a two distinct origins:

• On one hand, I have interacted countless times with users who want to use a replication system as a drop-in replacement for a single server. In many cases, especially when users are dealing with applications that are not much flexible or modular, this means that the replication system must have several points of data entry, and such points must work independently and in symbiosis with the rest of the nodes.
• On the other hand, I am a technology lover (look it up in the dictionary: it is spelled geek), and as such I get my curiosity stirred whenever I discover a new possibility of implementing multi-master systems.

The double nature of this professional curiosity makes me sometimes forget that the …

In a few weeks, I will be on the road, for an intense set of presentations in the USA.

San Francisco, April 7thI will start the tour at the San Francisco MySQL User Group. On April 7, at 6pm I will talk about Advanced MySQL replication for the masses. This talk will explore topics such as bi-directional replication, multiple sources, parallel replication, seamless failover, with the help of Tungsten replicator.




Santa Clara, April 11, 12The MySQL conference starts on Monday, April 11th, with several three-hour tutorials.

• April 11, 9:00amMySQL Replication Advanced Techniques. This will cover MySQL replication beyond the basics. Everything you can do with replication, …