mysql 锁相关的视图(未整理)

mysql 锁相关的视图

查看事务,以及事务对应的线程ID   如果发生堵塞、死锁等可以执行kill  线程ID  杀死线程      kill  199

SELECT * FROM information_schema.INNODB_TRX

SELECT * FROM information_schema.INNODB_LOCKS

查看事务堵塞的情况

SELECT * FROM information_schema.innodb_lock_waits

requesting_trx_id

requested_lock_id

blocking_trx_id

blocking_lock_id

原文地址:https://www.cnblogs.com/youngerger/p/8626778.html