Process Time:1945.7800 ms , Memery:3293.0391K ,

Duration: 0.15275 ms , Query= select classid as v from product where id=20521
Duration: 0.148 ms , Query= select classid as v from product where id=20520
Duration: 0.13375 ms , Query= select classid as v from product where id=20519
Duration: 0.13325 ms , Query= select classid as v from product where id=20518
Duration: 0.162 ms , Query= select classid as v from product where id=20517
Duration: 0.13725 ms , Query= select classid as v from product where id=20509
Duration: 0.11475 ms , Query= select classid as v from product where id=20507
Duration: 0.14125 ms , Query= select classid as v from product where id=20499
Duration: 0.13 ms , Query= select classid as v from product where id=20498
Duration: 0.126 ms , Query= select classid as v from product where id=20409
Duration: 0.17925 ms , Query= select classid as v from product where id=20405
Duration: 0.14375 ms , Query= select classid as v from product where id=20403
Duration: 0.144 ms , Query= select classid as v from product where id=20402
Duration: 0.14425 ms , Query= select classid as v from product where id=20400
Duration: 0.27375 ms , Query= select content,id from infoclass where id in (0)