Duration: 0.1315 ms , Query= select classid as v from product where id=21992 Duration: 0.16525 ms , Query= select classid as v from product where id=21921 Duration: 0.14025 ms , Query= select classid as v from product where id=21745 Duration: 0.13975 ms , Query= select classid as v from product where id=21744 Duration: 0.1955 ms , Query= select classid as v from product where id=21743 Duration: 0.17025 ms , Query= select classid as v from product where id=21742 Duration: 0.16325 ms , Query= select classid as v from product where id=21741 Duration: 0.138 ms , Query= select classid as v from product where id=21740 Duration: 0.13025 ms , Query= select classid as v from product where id=21739 Duration: 0.173 ms , Query= select classid as v from product where id=21738 Duration: 0.18375 ms , Query= select classid as v from product where id=21737 Duration: 0.155 ms , Query= select classid as v from product where id=21736 Duration: 0.205 ms , Query= select * from ptaglist where type>=0 Duration: 0.3815 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: 0.154 ms , Query= select content,id from infoclass where id in (0)