Duration: 0.30725 ms , Query= select classid as v from product where id=22001 Duration: 0.19325 ms , Query= select classid as v from product where id=22000 Duration: 0.18825 ms , Query= select classid as v from product where id=21998 Duration: 0.1615 ms , Query= select classid as v from product where id=21997 Duration: 0.146 ms , Query= select classid as v from product where id=21996 Duration: 0.17275 ms , Query= select classid as v from product where id=21995 Duration: 0.193 ms , Query= select classid as v from product where id=21994 Duration: 0.2015 ms , Query= select classid as v from product where id=21993 Duration: 0.1775 ms , Query= select classid as v from product where id=21992 Duration: 0.17775 ms , Query= select classid as v from product where id=21921 Duration: 0.18175 ms , Query= select classid as v from product where id=21745 Duration: 0.16525 ms , Query= select classid as v from product where id=21744 Duration: 0.21725 ms , Query= select * from ptaglist where type>=0 Duration: 0.3225 ms , Query= select tid,count(tid) as num from ptag inner join product on pid=product.id and state>=0 and classid in(521) group by tid Duration: 0.13675 ms , Query= select content,id from infoclass where id in (0)