mysql 查看锁

1.查看下在锁的事务 

SELECT * FROM INFORMATION_SCHEMA.INNODB_TRX;

2.杀死进程id(就是上面命令的trx_mysql_thread_id列)

kill 线程ID

例子:

查出死锁进程:SHOW PROCESSLIST
杀掉进程 KILL 420821;

其它关于查看死锁的命令:

1:查看当前的事务
SELECT * FROM INFORMATION_SCHEMA.INNODB_TRX;

2:查看当前锁定的事务

SELECT * FROM INFORMATION_SCHEMA.INNODB_LOCKS;

3:查看当前等锁的事务
SELECT * FROM INFORMATION_SCHEMA.INNODB_LOCK_WAITS;
 

原文地址:https://www.cnblogs.com/peteremperor/p/15331579.html