MySQL lock table unlock

-- 查询是否锁表
show OPEN TABLES;

-- 查询进程
show processlist;

-- 查询到相对应的进程,然后杀死进程
kill [id]; -- 一般到这一步就解锁了

-- 查看正在锁的事务
SELECT * FROM INFORMATION_SCHEMA.INNODB_LOCKS;

-- 查看等待锁的事务
SELECT * FROM INFORMATION_SCHEMA.INNODB_LOCK_WAITS;

-- 解锁表
UNLOCK TABLES;
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Origin blog.csdn.net/jeikerxiao/article/details/104643127