Duration: 0.1845 ms , Query= select classid as v from product where id=52220 Duration: 0.174 ms , Query= select classid as v from product where id=52219 Duration: 0.2385 ms , Query= select classid as v from product where id=52218 Duration: 0.1805 ms , Query= select classid as v from product where id=52179 Duration: 0.204 ms , Query= select classid as v from product where id=52178 Duration: 0.16 ms , Query= select classid as v from product where id=52177 Duration: 0.18425 ms , Query= select classid as v from product where id=52176 Duration: 0.1685 ms , Query= select classid as v from product where id=52166 Duration: 0.1755 ms , Query= select classid as v from product where id=52165 Duration: 0.1905 ms , Query= select classid as v from product where id=52164 Duration: 0.169 ms , Query= select classid as v from product where id=52163 Duration: 0.18625 ms , Query= select classid as v from product where id=52162 Duration: 0.194 ms , Query= select classid as v from product where id=52161 Duration: 0.15875 ms , Query= select classid as v from product where id=52160 Duration: 0.21275 ms , Query= select content,id from infoclass where id in (0)