0
這應返回1.如何在DIFF日期時間?
SELECT DATETIMEDIFF('2011-02-15 12:00:00', '2011-02-14 12:00:00');
這應該返回0
SELECT DATETIMEDIFF('2011-02-15 12:00:00', '2011-02-14 13:00:00');
TIMEDIFF計算不包括日,月,年; DATEDIFF計算不包括小時,分鐘,秒。如何做diff日期時間?
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.謝謝。 – Emerald214 2011-12-15 05:57:32