Process Time:1813.2010 ms , Memery:2660.4531K ,

Duration: 0.31775 ms , Query= select classid as v from product where id=20312
Duration: 0.21075 ms , Query= select classid as v from product where id=20282
Duration: 0.1445 ms , Query= select classid as v from product where id=20187
Duration: 0.141 ms , Query= select classid as v from product where id=20176
Duration: 0.17 ms , Query= select classid as v from product where id=20175
Duration: 0.18075 ms , Query= select classid as v from product where id=20174
Duration: 0.15325 ms , Query= select classid as v from product where id=20173
Duration: 0.18375 ms , Query= select classid as v from product where id=20170
Duration: 0.15475 ms , Query= select classid as v from product where id=20169
Duration: 0.153 ms , Query= select classid as v from product where id=20168
Duration: 0.1705 ms , Query= select classid as v from product where id=20167
Duration: 0.1995 ms , Query= select classid as v from product where id=20165
Duration: 0.17225 ms , Query= select classid as v from product where id=20164
Duration: 0.146 ms , Query= select classid as v from product where id=20162
Duration: 0.31975 ms , Query= select content,id from infoclass where id in (0)