Duration: 0.17 ms , Query= select classid as v from product where id=52641 Duration: 0.1995 ms , Query= select classid as v from product where id=52640 Duration: 0.17275 ms , Query= select classid as v from product where id=52639 Duration: 0.14625 ms , Query= select classid as v from product where id=52638 Duration: 0.18175 ms , Query= select classid as v from product where id=52637 Duration: 0.17975 ms , Query= select classid as v from product where id=52636 Duration: 0.197 ms , Query= select classid as v from product where id=52635 Duration: 0.17725 ms , Query= select classid as v from product where id=52634 Duration: 0.175 ms , Query= select classid as v from product where id=52633 Duration: 0.1785 ms , Query= select classid as v from product where id=52632 Duration: 0.176 ms , Query= select classid as v from product where id=52631 Duration: 0.19725 ms , Query= select classid as v from product where id=52630 Duration: 0.17 ms , Query= select classid as v from product where id=52629 Duration: 0.173 ms , Query= select classid as v from product where id=52628 Duration: 0.2125 ms , Query= select content,id from infoclass where id in (0)