mysql 查询 锁表 以及解锁的方式

查询 锁表的 语句  (必须管理员账户)

 

SELECT t2.PROCESSLIST_ID, t2.PROCESSLIST_USER, t1.EVENT_NAME, t1.LOCK_TIME
FROM performance_schema.events_statements_current t1
JOIN performance_schema.threads t2 ON t1.THREAD_ID = t2.THREAD_ID

WHERE t1.LOCK_TIME > 0 and t2.PROCESSLIST_USER = 'spotsd' ;

 

kill 66445175;

 

--

SHOW FULL PROCESSLIST ;

 

SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST;

 

posted @ 2025-07-01 19:11  黑狗已醒  阅读(17)  评论(0)    收藏  举报