Duration: 0.32525 ms , Query= select classid as v from product where id=20550 Duration: 0.235 ms , Query= select classid as v from product where id=19874 Duration: 0.1895 ms , Query= select classid as v from product where id=19873 Duration: 0.1885 ms , Query= select classid as v from product where id=19872 Duration: 0.172 ms , Query= select classid as v from product where id=19871 Duration: 0.1685 ms , Query= select classid as v from product where id=19870 Duration: 0.1665 ms , Query= select classid as v from product where id=19869 Duration: 0.1625 ms , Query= select classid as v from product where id=19862 Duration: 0.1855 ms , Query= select classid as v from product where id=19861 Duration: 0.16175 ms , Query= select classid as v from product where id=19860 Duration: 0.1605 ms , Query= select classid as v from product where id=19859 Duration: 0.15775 ms , Query= select classid as v from product where id=19034 Duration: 0.218 ms , Query= select * from ptaglist where type>=0 Duration: 0.44925 ms , Query= select tid,count(tid) as num from ptag inner join product on pid=product.id and state>=0 and classid in(551,611,612,613,614) group by tid Duration: 0.1765 ms , Query= select content,id from infoclass where id in (0)