Skip to content

Commit 05998c5

Browse files
committed
auto commit
1 parent 908fd6c commit 05998c5

File tree

1 file changed

+2
-2
lines changed

1 file changed

+2
-2
lines changed

notes/数据库系统原理.md

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -14,7 +14,7 @@
1414
* [封锁粒度](#封锁粒度)
1515
* [封锁类型](#封锁类型)
1616
* [封锁协议](#封锁协议)
17-
* [MySQL 隐式与显示锁定](#mysql-隐式与显示锁定)
17+
* [MySQL 隐式与显式锁定](#mysql-隐式与显式锁定)
1818
* [四、隔离级别](#四隔离级别)
1919
* [未提交读(READ UNCOMMITTED)](#未提交读read-uncommitted)
2020
* [提交读(READ COMMITTED)](#提交读read-committed)
@@ -217,7 +217,7 @@ lock-x(A)...lock-s(B)...lock-s(C)...unlock(A)...unlock(C)...unlock(B)
217217
lock-x(A)...unlock(A)...lock-s(B)...unlock(B)...lock-s(C)...unlock(C)
218218
```
219219

220-
### MySQL 隐式与显示锁定
220+
### MySQL 隐式与显式锁定
221221

222222
MySQL 的 InnoDB 存储引擎采用两段锁协议,会根据隔离级别在需要的时候自动加锁,并且所有的锁都是在同一时刻被释放,这被称为隐式锁定。
223223

0 commit comments

Comments
 (0)