mysql時差查詢

Question

我有一個查詢，我必須在幾分鐘內計算時差，但我也需要秒。那麼，我可以在以下查詢中使用6.10 6分10秒？或者有沒有其他方法可以說明這一點？

查詢：

select distinct(users) , avisitedDate from visitSearchEngine vs 
WHERE vs.users!=' ' 
AND vs.status='0' 
AND vs.hitType='googleIdentified' 
AND vs.avisitedDate>'2012-12-06' 
AND ((TIME_TO_SEC(TIMEDIFF(NOW(),vs.avisitedDate)))/60)>=5 
AND ((TIME_TO_SEC(TIMEDIFF(NOW(),vs.avisitedDate)))/60)<6.10 

請提供給我的建議！

感謝，

Answer 1

select distinct(users) , avisitedDate from visitSearchEngine vs 
WHERE vs.users!=' ' 
AND vs.status='0' 
AND vs.hitType='googleIdentified' 
AND vs.avisitedDate>'2012-12-06' 
AND TIMEDIFF(NOW(),vs.avisitedDate) >= '00:05:00' 
AND TIMEDIFF(NOW(),vs.avisitedDate) < '00:06:10'