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.