Process Time:457.6900 ms , Memery:2662.9922K ,

Duration: 0.137 ms , Query= select classid as v from product where id=20050
Duration: 0.15 ms , Query= select classid as v from product where id=20049
Duration: 0.1325 ms , Query= select classid as v from product where id=20048
Duration: 0.13025 ms , Query= select classid as v from product where id=20047
Duration: 0.14875 ms , Query= select classid as v from product where id=20046
Duration: 0.132 ms , Query= select classid as v from product where id=20040
Duration: 0.1415 ms , Query= select classid as v from product where id=20039
Duration: 0.12925 ms , Query= select classid as v from product where id=20038
Duration: 0.141 ms , Query= select classid as v from product where id=20037
Duration: 0.1305 ms , Query= select classid as v from product where id=20036
Duration: 0.1345 ms , Query= select classid as v from product where id=20035
Duration: 0.134 ms , Query= select classid as v from product where id=20006
Duration: 0.132 ms , Query= select classid as v from product where id=19991
Duration: 0.13075 ms , Query= select classid as v from product where id=19977
Duration: 0.1335 ms , Query= select content,id from infoclass where id in (0)