Percona XtraDB Cluster is a High Availability and Scalability Solution for MySQL Users and is Based on Percona Server 5.5
Percona XtraDB Cluster provides:
- Synchronous replication. A transaction is either committed on all nodes or none.
- Multi-master replication. You can write to any node.
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Parallel applying events on slave. Real “parallel replication”.
- Automatic node provisioning.
- Data consistency. No more unsynchronized slaves.
Percona XtraDB Cluster is fully compatible with MySQL or Percona Server as follows:
- Data compatibility. Percona XtraDB Cluster works with databases created in MySQL / Percona Server.
- Application compatibility. There is no or minimal application changes required to start work with Percona XtraDB Cluster. [Less]