【文件属性】:
文件名称:Percona-XtraDB-Cluster
文件大小:920KB
文件格式:PDF
更新时间:2021-09-11 11:41:17
mysql percona
Percona XtraDB Cluster is a database clustering solution for MySQL. It ensures high availability, prevents downtime
and data loss, and provides linear scalability for a growing environment.
Features of Percona XtraDB Cluster include:
• Synchronous replication: Data is written to all nodes simultaneously, or not written at all if it fails even on a
single node.
• Multi-master replication: Any node can trigger a data update.
• True parallel replication: Multiple threads on slave performing replication on row level.
• Automatic node provisioning: You simply add a node and it automatically syncs.
• Data consistency: No more unsynchronized nodes.
Percona XtraDB Cluster is fully compatible with MySQL Server Community Edition, Percona Server, and MariaDB
in the following sense:
• Data compatibility: You can use data created by any MySQL variant.
• Application compatibility: There is no or minimal application changes required.