Duration: 0.36575 ms , Query= select classid as v from product where id=20041 Duration: 0.27125 ms , Query= select classid as v from product where id=19967 Duration: 0.2365 ms , Query= select classid as v from product where id=19961 Duration: 0.16525 ms , Query= select classid as v from product where id=19958 Duration: 0.24425 ms , Query= select classid as v from product where id=19954 Duration: 0.226 ms , Query= select classid as v from product where id=19953 Duration: 0.355 ms , Query= select classid as v from product where id=19924 Duration: 0.348 ms , Query= select classid as v from product where id=19903 Duration: 0.2915 ms , Query= select classid as v from product where id=19855 Duration: 0.16325 ms , Query= select classid as v from product where id=19837 Duration: 0.1495 ms , Query= select classid as v from product where id=19833 Duration: 0.1445 ms , Query= select classid as v from product where id=19821 Duration: 0.14675 ms , Query= select classid as v from product where id=19817 Duration: 0.16825 ms , Query= select classid as v from product where id=19769 Duration: 0.145 ms , Query= select content,id from infoclass where id in (0)