间隙锁之所以会冲突,是因为当一条记录从索引中移除,不同的事务在这条记录上加的锁就必须合并。
The reason conflicting gap locks are allowed is that if a record is purged from an index, the gap locks held on the record by different transactions must be merged.
间隙锁之所以会冲突,是因为当一条记录从索引中移除,不同的事务在这条记录上加的锁就必须合并。
The reason conflicting gap locks are allowed is that if a record is purged from an index, the gap locks held on the record by different transactions must be merged.
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