Duration: 0.1745 ms , Query= select classid as v from product where id=31559 Duration: 0.17975 ms , Query= select classid as v from product where id=31558 Duration: 0.15875 ms , Query= select classid as v from product where id=31557 Duration: 0.179 ms , Query= select classid as v from product where id=31556 Duration: 0.1875 ms , Query= select classid as v from product where id=31555 Duration: 0.187 ms , Query= select classid as v from product where id=31554 Duration: 0.17325 ms , Query= select classid as v from product where id=31553 Duration: 0.18325 ms , Query= select classid as v from product where id=31550 Duration: 0.17075 ms , Query= select classid as v from product where id=31549 Duration: 0.192 ms , Query= select classid as v from product where id=31548 Duration: 0.1935 ms , Query= select classid as v from product where id=31547 Duration: 0.19175 ms , Query= select classid as v from product where id=31545 Duration: 0.187 ms , Query= select classid as v from product where id=31544 Duration: 0.16675 ms , Query= select classid as v from product where id=31543 Duration: 0.22275 ms , Query= select content,id from infoclass where id in (0)