0
这应返回1.如何在DIFF日期时间?
SELECT DATETIMEDIFF('2011-02-15 12:00:00', '2011-02-14 12:00:00');
这应该返回0
SELECT DATETIMEDIFF('2011-02-15 12:00:00', '2011-02-14 13:00:00');
TIMEDIFF计算不包括日,月,年; DATEDIFF计算不包括小时,分钟,秒。如何做diff日期时间?
是的! TIMESTAMPDIFF正是我想要的! “SELECT TIMESTAMPDIFF(DAY,'2011-02-14 12:00:00','2011-02-15 11:00:00');”返回0.谢谢。 – Emerald214 2011-12-15 05:57:32