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okmwq
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GUEST, unregistred user!
如果我用TQUERY TO SELECT + NOLOCK LOOK ALL RECORDS
可以解决死锁,但更新和look all RECORDS时 ,if
该表的记录有几十万时 you must wait for hours
我做过测试
用 ttable 则快多了因为它每次移动时只取回几个记录
如果从top to last only need 几秒
if is tquery, oh my gods, you can play redalert for wait for it
用ttable但不死锁可以吗 或 用TQUERY TO SELECT + NOLOCK LOOK ALL RECORDS时能像table那样它每次移动时只取回几个记录