Duration: 3.11325 ms , Query= select * from `product` where state>0 and classid in (568) order by id desc limit 440,40 Duration: 0.26025 ms , Query= select classid as v from product where id=6591 Duration: 0.213 ms , Query= select classid as v from product where id=6590 Duration: 0.1955 ms , Query= select classid as v from product where id=2862 Duration: 0.2945 ms , Query= select classid as v from product where id=2861 Duration: 0.308 ms , Query= select classid as v from product where id=2860 Duration: 0.15925 ms , Query= select classid as v from product where id=2859 Duration: 0.156 ms , Query= select classid as v from product where id=2825 Duration: 0.1565 ms , Query= select classid as v from product where id=2824 Duration: 0.1515 ms , Query= select classid as v from product where id=2823 Duration: 0.15625 ms , Query= select classid as v from product where id=2821 Duration: 0.172 ms , Query= select classid as v from product where id=2819 Duration: 0.1945 ms , Query= select * from ptaglist where type>=0 Duration: 0.35825 ms , Query= select tid,count(tid) as num from ptag inner join product on pid=product.id and state>=0 and classid in(568) group by tid Duration: 0.13975 ms , Query= select content,id from infoclass where id in (0)