PHP+MySQL問題

我在MYSQL將give_date改成DATE_FORMAT(give_date, '%Y-%m-%d')
但是出現這樣錯誤訊息
Warning: sprintf(): Too few arguments in /home/stock/detail2.php on line 97 Query was empty

問題已經解決，將%改成%%

DATE_FORMAT(give_date, '%%Y-%%m-%%d')