Duration: 0.34 ms , Query= select classid as v from product where id=20311 Duration: 0.24875 ms , Query= select classid as v from product where id=20310 Duration: 0.203 ms , Query= select classid as v from product where id=20309 Duration: 0.18625 ms , Query= select classid as v from product where id=20308 Duration: 0.192 ms , Query= select classid as v from product where id=20307 Duration: 0.1965 ms , Query= select classid as v from product where id=20304 Duration: 0.20125 ms , Query= select classid as v from product where id=20303 Duration: 0.1725 ms , Query= select classid as v from product where id=20302 Duration: 0.18 ms , Query= select classid as v from product where id=20301 Duration: 0.18925 ms , Query= select classid as v from product where id=19958 Duration: 0.18175 ms , Query= select classid as v from product where id=19520 Duration: 0.201 ms , Query= select classid as v from product where id=19518 Duration: 0.3925 ms , Query= select * from ptaglist where type>=0 Duration: 0.494 ms , Query= select tid,count(tid) as num from ptag inner join product on pid=product.id and state>=0 and classid in(533) group by tid Duration: 0.215 ms , Query= select content,id from infoclass where id in (0)