摘要: -- mysql 手工锁表 show VARIABLES like '%autocommit%'; --关闭自动提交 set @@autocommit = 0; -- 行锁 SELECT * from users where name = '17' for UPDATE; -- 提交 释放锁 COM 阅读全文
posted @ 2021-10-12 19:34 *乐途* 阅读(466) 评论(0) 推荐(0)