Duration: 0.18625 ms , Query= select classid as v from product where id=30522 Duration: 0.18775 ms , Query= select classid as v from product where id=30521 Duration: 0.1805 ms , Query= select classid as v from product where id=30519 Duration: 0.202 ms , Query= select classid as v from product where id=30518 Duration: 0.184 ms , Query= select classid as v from product where id=30516 Duration: 0.23125 ms , Query= select classid as v from product where id=30509 Duration: 0.22875 ms , Query= select classid as v from product where id=30506 Duration: 0.17625 ms , Query= select classid as v from product where id=30504 Duration: 0.184 ms , Query= select classid as v from product where id=30502 Duration: 0.19425 ms , Query= select classid as v from product where id=30499 Duration: 0.20175 ms , Query= select classid as v from product where id=30498 Duration: 0.18 ms , Query= select classid as v from product where id=30497 Duration: 0.18675 ms , Query= select classid as v from product where id=30496 Duration: 0.18825 ms , Query= select classid as v from product where id=30474 Duration: 0.161 ms , Query= select content,id from infoclass where id in (0)