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About manish

Hello Everyone. I am Manish Kumar working as a developer @ MySQL since 2011.

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.