Duration: 0.1945 ms , Query= select classid as v from product where id=30502 Duration: 0.1765 ms , Query= select classid as v from product where id=30499 Duration: 0.1425 ms , Query= select classid as v from product where id=30498 Duration: 0.138 ms , Query= select classid as v from product where id=30497 Duration: 0.13525 ms , Query= select classid as v from product where id=30496 Duration: 0.13625 ms , Query= select classid as v from product where id=30474 Duration: 0.15 ms , Query= select classid as v from product where id=30473 Duration: 0.185 ms , Query= select classid as v from product where id=30463 Duration: 0.33775 ms , Query= select classid as v from product where id=30457 Duration: 0.17525 ms , Query= select classid as v from product where id=30456 Duration: 0.18025 ms , Query= select classid as v from product where id=30450 Duration: 0.179 ms , Query= select classid as v from product where id=30447 Duration: 0.1805 ms , Query= select classid as v from product where id=30446 Duration: 0.2055 ms , Query= select classid as v from product where id=30445 Duration: 0.1555 ms , Query= select content,id from infoclass where id in (0)