是否有可能寫這個沒有別名的sql查詢?我正在使用不包含別名的PHP腳本,所以我遇到了問題。如何編寫沒有別名的sql查詢
如果可以,請給我提供一些幫助
這是代碼:
SELECT
time1.Time, time2.Time, time1.Signal, v.name, v.lastname, k.vehicle, time1.Reg
FROM
data time1
INNER JOIN data time2
ON time1.id != time2.id
AND time1.serial= time2.serial
INNER JOIN drivers v
ON time1.FK_ID_driver=v.ID_driver
INNER JOIN vehicles k
ON time1.Reg=k.Reg
WHERE
TIMEDIFF(time2.Time, time1.Time) BETWEEN '00:15:00' AND '00:30:00';
「不涵蓋別名」?因爲在你不能指定你想回到哪一列?佑。 –