Mysql 查询表死锁和结束死锁的表步骤

1.查询是否锁表
show OPEN TABLES where In_use > 0;
2.查询进程
show processlist
查询到相对应的进程===然后 kill id
3.查看正在锁的事务
SELECT * FROM INFORMATION_SCHEMA.INNODB_LOCKS;
4.查看等待锁的事务
SELECT * FROM INFORMATION_SCHEMA.INNODB_LOCK_WAITS;