由于服务器崩溃,我需要恢复一些行,在一定的时间期限内产生,从备份(位于我的本地机器上)到服务器上实时数据库恢复。MySQL的部分从备份
要选择问题,我打算从backupdatabase这样做行:
SELECT *
FROM access AS t1
WHERE AccessId IN (
SELECT AccessId FROM access_completed AS t1
WHERE (TIMEDIFF(CCompleteDateTime, "2011-01-24 02:00:00") < 23 AND TIMEDIFF(CCompleteDateTime, "2011-01-24 02:00:00") > 0)
)
如何插入结果行到现场分贝?
你想在同一时间做同一查询?如果是,那么你更好创建一个过程来完成这项工作,perheps一个触发器开始在希望的时间..Ÿ想做什么exctly? – B4NZ41 2011-01-26 14:05:48