Duration: 0.1545 ms , Query= select classid as v from product where id=1643 Duration: 0.16175 ms , Query= select classid as v from product where id=1494 Duration: 0.1435 ms , Query= select classid as v from product where id=1493 Duration: 0.15125 ms , Query= select classid as v from product where id=1492 Duration: 0.197 ms , Query= select classid as v from product where id=1485 Duration: 0.1845 ms , Query= select classid as v from product where id=1484 Duration: 0.19775 ms , Query= select classid as v from product where id=1482 Duration: 0.18375 ms , Query= select classid as v from product where id=1475 Duration: 0.1795 ms , Query= select classid as v from product where id=1474 Duration: 0.18625 ms , Query= select classid as v from product where id=1473 Duration: 0.181 ms , Query= select classid as v from product where id=1471 Duration: 0.19725 ms , Query= select classid as v from product where id=1463 Duration: 0.17225 ms , Query= select classid as v from product where id=850 Duration: 0.1795 ms , Query= select classid as v from product where id=820 Duration: 0.17 ms , Query= select content,id from infoclass where id in (0)