Duration: 0.16025 ms , Query= select classid as v from product where id=29002 Duration: 0.183 ms , Query= select classid as v from product where id=29001 Duration: 0.16725 ms , Query= select classid as v from product where id=29000 Duration: 0.16175 ms , Query= select classid as v from product where id=28999 Duration: 0.17975 ms , Query= select classid as v from product where id=28998 Duration: 0.16725 ms , Query= select classid as v from product where id=28997 Duration: 0.165 ms , Query= select classid as v from product where id=28996 Duration: 0.1675 ms , Query= select classid as v from product where id=28995 Duration: 0.1645 ms , Query= select classid as v from product where id=28994 Duration: 0.19225 ms , Query= select classid as v from product where id=28993 Duration: 0.2135 ms , Query= select classid as v from product where id=28992 Duration: 0.1645 ms , Query= select classid as v from product where id=28991 Duration: 0.16375 ms , Query= select classid as v from product where id=28990 Duration: 0.1635 ms , Query= select classid as v from product where id=28989 Duration: 0.1785 ms , Query= select content,id from infoclass where id in (0)