diff --git a/docs/database/MySQL.md b/docs/database/MySQL.md index 319cf9f0ea53dc178118b00ad43c87024cefe2d2..0bf562e8e3d528ce8dd8c830b97b7012f21793fc 100644 --- a/docs/database/MySQL.md +++ b/docs/database/MySQL.md @@ -245,12 +245,12 @@ SQL 标准定义了四个隔离级别: --- -| 隔离级别 | 脏读 | 不可重复读 | 幻影读 | -| :--------------: | :--: | :--------: | :----: | -| READ-UNCOMMITTED | √ | √ | √ | -| READ-COMMITTED | × | √ | √ | -| REPEATABLE-READ | × | × | √ | -| SERIALIZABLE | × | × | × | +| 隔离级别 | 脏读 | 不可重复读 | 幻读 | +| :--------------: | :--: | :--------: | :--: | +| READ-UNCOMMITTED | √ | √ | √ | +| READ-COMMITTED | × | √ | √ | +| REPEATABLE-READ | × | × | √ | +| SERIALIZABLE | × | × | × | ### MySQL 的默认隔离级别是什么?