Tag Archives: Labs

MySQL Group Replication – Transaction life cycle explained

The multi master plugin for MySQL is here. MySQL Group Replication provides virtually synchronous updates on any member in a group of MySQL servers, with conflict handling and automatic group membership management and failure detection.

For a better understanding on how things work, we go under the hood in this post and will analyse the transaction life cycle on multi master and which components does it interact with.…

MySQL Group Replication – Testing

The multi master plugin for MySQL is here “MySQL Group Replication“. It is a virtual synchronous solution for MySQL with conflict detection. It also supports automatic group membership management, failure detection and automatic distributed recovery.

With the introduction of this new feature there was a need to perform some good amount of testing as it involves complex functionalities like :

  • Servers execute local transactions and broadcasts the update to the group.

Getting started with MySQL Group Replication

Please Note! — This post has now been superseded by the new Quick Start Guide.
For a more step to step approach you can also check the teams written documentation.

The multi master plugin for MySQL is here. MySQL Group Replication ensures virtual synchronous updates on any member in a group of MySQL servers, with conflict handling and failure detection.…

MySQL Group Replication: Distributed Recovery behind the scenes

The new addition to the MySQL planet, MySQL Group Replication is now on Labs Release for you to try it! It offers you update everywhere capabilities on any group of normal, out of the box, MySQL servers. Concurrent updates on a setup of several MySQL servers is now possible and this with our trademark: the ease of use.…

MySQL Group Replication : Hello World!

The first preview  release of MySQL Group Replication, a MySQL plugin that brings multi-master update everywhere to MySQL, is available on labs. This plugin ties together concepts and technologies from distributed systems, such as group communication, with traditional database replication. The ultimate result is a seamlessly distributed and replicated database over a set of MySQL servers cooperating together to keep the replicated state strongly consistent.…