mysql 5.5 lock tables与隐式事务上交commit
发布时间：2022-03-26 03:51:54 所属栏目：MySql教程 来源：互联网
导读：结论:lock tables可以隐式提交其它会话的未提交事务 测试明细: ----session 1 mysql start transaction; Query OK, 0 rows affected (0.00 sec) mysql show databases; +--------------------+ | Database | +--------------------+ | information_schema
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结论:lock tables可以隐式提交其它会话的未提交事务 测试明细: ----session 1 mysql> start transaction; Query OK, 0 rows affected (0.00 sec) mysql> show databases; +--------------------+ | Database | +--------------------+ | information_schema | | mysql | | performance_schema | | test | +--------------------+ 4 rows in set (0.00 sec) ---session 2 mysql> select count(*) from test.t_commit; +----------+ | count(*) | +----------+ | 0 | +----------+ 1 row in set (0.01 sec) mysql> select count(*) from test.t_commit; +----------+ | count(*) | +----------+ | 1 | +----------+ 1 row in set (0.00 sec)  （编辑：源码网） 【声明】本站内容均来自网络，其相关言论仅代表作者个人观点，不代表本站立场。若无意侵犯到您的权利，请及时与联系站长删除相关内容! |
