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[docs fix]修复拼写错误 #2450

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Aug 12, 2024
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[docs fix]修复拼写错误 #2450

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2 changes: 1 addition & 1 deletion docs/database/mysql/mysql-questions-01.md
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Expand Up @@ -648,7 +648,7 @@ SELECT ... FOR UPDATE;
- **意向共享锁（Intention Shared Lock，IS 锁）**：事务有意向对表中的某些记录加共享锁（S 锁），加共享锁前必须先取得该表的 IS 锁。
- **意向排他锁（Intention Exclusive Lock，IX 锁）**：事务有意向对表中的某些记录加排他锁（X 锁），加排他锁之前必须先取得该表的 IX 锁。

**意向锁是由数据引擎自己维护的，用户无法手动操作意向锁，在为数据行加共享/排他锁之前，InooDB 会先获取该数据行所在在数据表的对应意向锁。**
**意向锁是由数据引擎自己维护的，用户无法手动操作意向锁，在为数据行加共享/排他锁之前，InnoDB 会先获取该数据行所在在数据表的对应意向锁。**

意向锁之间是互相兼容的。

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