Process Time:639.6410 ms , Memery:2848.4297K ,

Duration: 0.13 ms , Query= select classid as v from product where id=20830
Duration: 0.1335 ms , Query= select classid as v from product where id=20806
Duration: 0.1795 ms , Query= select classid as v from product where id=20754
Duration: 0.1525 ms , Query= select classid as v from product where id=20753
Duration: 0.1525 ms , Query= select classid as v from product where id=20752
Duration: 0.13025 ms , Query= select classid as v from product where id=20751
Duration: 0.12925 ms , Query= select classid as v from product where id=20750
Duration: 0.14525 ms , Query= select classid as v from product where id=20749
Duration: 0.129 ms , Query= select classid as v from product where id=20748
Duration: 0.13 ms , Query= select classid as v from product where id=20747
Duration: 0.144 ms , Query= select classid as v from product where id=20746
Duration: 0.178 ms , Query= select classid as v from product where id=20745
Duration: 0.18975 ms , Query= select classid as v from product where id=20744
Duration: 0.14725 ms , Query= select classid as v from product where id=20743
Duration: 0.19275 ms , Query= select content,id from infoclass where id in (0)