MySQL的事物隔离级别

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read uncommitted

read committed

repeatable read

serializable

 查询事物的隔离级别

SELECT @@GLOBAL.tx_isolation, @@tx_isolation;

SELECT @@tx_isolation;

设置事物的隔离级别

SET SESSION TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;

SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;

SET SESSION TRANSACTION ISOLATION LEVEL REPEATABLE READ;

SET SESSION TRANSACTION ISOLATION LEVEL SERIALIZABLE;

五分钟搞清楚MySQL事务隔离级别

MySql查看死锁和解除锁

警惕 InnoDB 和 MyISAM 创建 Hash 索引陷阱