Tag Archives: HA

MySQL Fabric – adding High Availability to MySQL

MySQL Fabric - High Availability and Scalability for MySQL

MySQL Fabric is a new framework that adds High Availability (HA) and/or scaling-out for MySQL. MySQL Fabric achieves scale-out by managing the sharding of table data between multiple MySQL Servers and then having Fabric-aware connectors route queries and transactions to the correct locations – scaling-out will be the subject of a future post and the rest of this article is focused on using MySQL Fabric for HA.…

Webinar – What’s New in MySQL Replication

MySQL Replication logoOn Friday (22/11/2013), we hosted webinar covering the new replication features in the MySQL 5.7 DMR as well as in MySQL Labs. You can now view the webinar replay here.

It’s a very exciting time for MySQL Replication! MySQL 5.6 contains numerous new replication features and Oracle recently announced…

  • The second Development Milestone Release of MySQL 5.7, introducing yet again new replication features and enhancements including optimized multi-threaded slave, better consistency with semi-synchronous replication, and improved monitoring with new Performance Schema tables.

MySQL 5.7.2 DMR and Labs – new replication features

With today’s announcement of the second MySQL 5.7 Development Milestone Release and a new labs release it’s a very exciting time for MySQL Replication. MySQL 5.6 contained a lot of new content to make replication faster, easier to use and more reliable (Global Transaction Identifiers, Multi-Threaded Slaves, Binary Log Group Commit, Optimized Row Based Replication, Crash Safe Replication, Replication Event Checksums, Time Delayed Replication & Informational Logs) and now we want to improve things even further.…

MySQL Cluster Asynchronous Replication – conflict detection & resolution

I was rooting through past blog entries and I stumbled accross a draft post on setting up multi-master (update anywhere) asynchronous replication for MySQL Cluster. The post never quite got finished and published and while the material is now 4 years old it may still be helpfull to some and so I’m posting it now.…