Mysqlnd 主从复制和负载均衡插件

简介
快速入门与例子
概念
安装／配置
预定义常量
Mysqlnd_ms 函数
- mysqlnd_ms_dump_servers — Returns a list of currently configured servers
- mysqlnd_ms_fabric_select_global — Switch to global sharding server for a given table
- mysqlnd_ms_fabric_select_shard — Switch to shard
- mysqlnd_ms_get_last_gtid — 返回最后的全局同步 ID (GTID)
- mysqlnd_ms_get_last_used_connection — Returns an array which describes the last used connection
- mysqlnd_ms_get_stats — Returns query distribution and connection statistics
- mysqlnd_ms_match_wild — Finds whether a table name matches a wildcard pattern or not
- mysqlnd_ms_query_is_select — 查询给定的 SQL 会发送给 master、slave 还是最后使用的 MySQL server 执行。
- mysqlnd_ms_set_qos — Sets the quality of service needed from the cluster
- mysqlnd_ms_set_user_pick_server — Sets a callback for user-defined read/write splitting
- mysqlnd_ms_xa_begin — Starts a distributed/XA transaction among MySQL servers
- mysqlnd_ms_xa_commit — Commits a distributed/XA transaction among MySQL servers
- mysqlnd_ms_xa_gc — Garbage collects unfinished XA transactions after severe errors
- mysqlnd_ms_xa_rollback — Rolls back a distributed/XA transaction among MySQL servers
Change History