Duration: 0.196 ms , Query= select classid as v from product where id=20041 Duration: 0.20625 ms , Query= select classid as v from product where id=19967 Duration: 0.321 ms , Query= select classid as v from product where id=19961 Duration: 0.36775 ms , Query= select classid as v from product where id=19958 Duration: 0.2665 ms , Query= select classid as v from product where id=19954 Duration: 0.17475 ms , Query= select classid as v from product where id=19953 Duration: 0.16675 ms , Query= select classid as v from product where id=19924 Duration: 0.19975 ms , Query= select classid as v from product where id=19903 Duration: 0.20775 ms , Query= select classid as v from product where id=19855 Duration: 0.182 ms , Query= select classid as v from product where id=19837 Duration: 0.17375 ms , Query= select classid as v from product where id=19833 Duration: 0.15225 ms , Query= select classid as v from product where id=19821 Duration: 0.21075 ms , Query= select classid as v from product where id=19817 Duration: 0.4035 ms , Query= select classid as v from product where id=19769 Duration: 0.335 ms , Query= select content,id from infoclass where id in (0)