Couldn't execute query : SELECT mc.`CategoryList` 
        FROM `dvdinfo` d, `moviecategorylink` mc
        WHERE d.`DVDID` IN (3535,3536,3537,3539,3541,3542,3543,3544,3545,3546,3547,3548,3549,3550,3551,3552,3553,3554,3555,3556) AND
        mc.`MovieID`=d.`MovieID