... foreign image 非原生的影像 gap index 间隙索引 header 标头 ...
基于90个网页-相关网页
索引间隙 index gap
·2,447,543篇论文数据,部分数据来源于NoteExpress
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.
youdao
应用推荐
模块上移
模块下移
不移动