Duration: 0.18725 ms , Query= select classid as v from product where id=21721 Duration: 0.343 ms , Query= select classid as v from product where id=21720 Duration: 0.1875 ms , Query= select classid as v from product where id=21278 Duration: 0.225 ms , Query= select classid as v from product where id=21269 Duration: 0.16175 ms , Query= select classid as v from product where id=21267 Duration: 0.145 ms , Query= select classid as v from product where id=21150 Duration: 0.20325 ms , Query= select classid as v from product where id=21149 Duration: 0.187 ms , Query= select classid as v from product where id=21148 Duration: 0.178 ms , Query= select classid as v from product where id=21147 Duration: 0.196 ms , Query= select classid as v from product where id=21146 Duration: 0.1775 ms , Query= select classid as v from product where id=21145 Duration: 0.201 ms , Query= select classid as v from product where id=21144 Duration: 0.22025 ms , Query= select * from ptaglist where type>=0 Duration: 0.479 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: 0.18925 ms , Query= select content,id from infoclass where id in (0)