Process Time:644.3750 ms , Memery:2845.8516K ,

Duration: 0.18775 ms , Query= select classid as v from product where id=20900
Duration: 0.17925 ms , Query= select classid as v from product where id=20898
Duration: 0.17525 ms , Query= select classid as v from product where id=20897
Duration: 0.1635 ms , Query= select classid as v from product where id=20896
Duration: 0.15875 ms , Query= select classid as v from product where id=20895
Duration: 0.176 ms , Query= select classid as v from product where id=20893
Duration: 0.1555 ms , Query= select classid as v from product where id=20892
Duration: 0.1585 ms , Query= select classid as v from product where id=20891
Duration: 0.157 ms , Query= select classid as v from product where id=20890
Duration: 0.16025 ms , Query= select classid as v from product where id=20889
Duration: 0.1615 ms , Query= select classid as v from product where id=20888
Duration: 0.179 ms , Query= select classid as v from product where id=20887
Duration: 0.15725 ms , Query= select classid as v from product where id=20886
Duration: 0.17575 ms , Query= select classid as v from product where id=20884
Duration: 0.202 ms , Query= select content,id from infoclass where id in (0)