Process Time:477.1530 ms , Memery:2671.0703K ,

Duration: 0.155 ms , Query= select classid as v from product where id=20832
Duration: 0.32375 ms , Query= select classid as v from product where id=20754
Duration: 0.40475 ms , Query= select classid as v from product where id=20609
Duration: 0.1645 ms , Query= select classid as v from product where id=20608
Duration: 0.17975 ms , Query= select classid as v from product where id=20607
Duration: 0.14175 ms , Query= select classid as v from product where id=20565
Duration: 0.131 ms , Query= select classid as v from product where id=20564
Duration: 0.15825 ms , Query= select classid as v from product where id=20563
Duration: 0.1565 ms , Query= select classid as v from product where id=20562
Duration: 0.132 ms , Query= select classid as v from product where id=20177
Duration: 0.15175 ms , Query= select classid as v from product where id=20161
Duration: 0.14425 ms , Query= select classid as v from product where id=19948
Duration: 0.325 ms , Query= select classid as v from product where id=19880
Duration: 0.2245 ms , Query= select classid as v from product where id=19879
Duration: 0.189 ms , Query= select content,id from infoclass where id in (0)