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NoteBook/MySQL/8. 锁.md
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wonder e55aff895e 🔄Update: MySQL
2025-09-26 14:55:31 +08:00

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锁

按加锁的范围分类

  • 全局锁
  • 表级锁
  • 行级锁

全局锁

  • 全库逻辑备份

表级锁

  1. 表锁
  2. 元数据锁
  3. 意向锁
  4. Auto-INC 锁

行级锁

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