如何停止正在运行的 MySQL 查询？

为了停止正在运行的 MySQL 查询，我们可以使用带有进程 ID 的 KILL 命令。语法如下 -

kill processId;登录后复制

call mysql.rds_kill(queryId);登录后复制

mysql> show processlist;登录后复制

+----+-----------------+-----------------+----------+---------+--------+------------------------+------------------+ | Id | User | Host | db | Command | Time | State | Info | +----+-----------------+-----------------+----------+---------+--------+------------------------+------------------+ | 4 | event_scheduler | localhost | NULL | Daemon | 221718 | Waiting on empty queue | NULL | | 47 | root | localhost:60722 | business | Query | 0 | starting | show processlist | +----+-----------------+-----------------+----------+---------+--------+------------------------+------------------+ 2 rows in set (0.03 sec)登录后复制

查询如下 - p>

mysql> kill 47; ERROR 1317 (70100): Query execution was interrupted登录后复制

mysql> CALL mysql.rds_kill(47); ERROR 2013 (HY000): Lost connection to MySQL server during query登录后复制