摘要: 查看事务隔离级别 SELECT @@tx_isolation; 设置事务隔离级别 //设置read uncommitted级别: set session transaction isolation level read uncommitted; //设置read committed级别: set s 阅读全文
posted @ 2020-04-16 17:09 abs_征召不老 阅读(80) 评论(0) 推荐(0)