Duration: 0.16 ms , Query= select classid as v from product where id=2821 Duration: 0.174 ms , Query= select classid as v from product where id=2792 Duration: 0.167 ms , Query= select classid as v from product where id=2780 Duration: 0.185 ms , Query= select classid as v from product where id=2777 Duration: 0.16775 ms , Query= select classid as v from product where id=2568 Duration: 0.166 ms , Query= select classid as v from product where id=2518 Duration: 0.1965 ms , Query= select classid as v from product where id=2513 Duration: 0.17275 ms , Query= select classid as v from product where id=2506 Duration: 0.19 ms , Query= select classid as v from product where id=2497 Duration: 0.16675 ms , Query= select classid as v from product where id=2488 Duration: 0.17225 ms , Query= select classid as v from product where id=2482 Duration: 0.18625 ms , Query= select classid as v from product where id=2332 Duration: 0.166 ms , Query= select classid as v from product where id=2331 Duration: 0.167 ms , Query= select classid as v from product where id=2330 Duration: 0.16625 ms , Query= select content,id from infoclass where id in (0)