Duration: 0.17575 ms , Query= select classid as v from product where id=21021 Duration: 0.17725 ms , Query= select classid as v from product where id=21019 Duration: 0.16925 ms , Query= select classid as v from product where id=21002 Duration: 0.14175 ms , Query= select classid as v from product where id=21001 Duration: 0.1405 ms , Query= select classid as v from product where id=21000 Duration: 0.147 ms , Query= select classid as v from product where id=20999 Duration: 0.13725 ms , Query= select classid as v from product where id=20408 Duration: 0.1515 ms , Query= select classid as v from product where id=20407 Duration: 0.15075 ms , Query= select classid as v from product where id=20406 Duration: 0.1595 ms , Query= select classid as v from product where id=20404 Duration: 0.13875 ms , Query= select classid as v from product where id=20403 Duration: 0.14925 ms , Query= select classid as v from product where id=20402 Duration: 0.1775 ms , Query= select * from ptaglist where type>=0 Duration: 0.33725 ms , Query= select tid,count(tid) as num from ptag inner join product on pid=product.id and state>=0 and classid in(529) group by tid Duration: 0.16425 ms , Query= select content,id from infoclass where id in (0)