Duration: 3.10775 ms , Query= select * from `product` where state>0 and classid in (568) order by id desc limit 440,40 Duration: 0.20525 ms , Query= select classid as v from product where id=6591 Duration: 0.195 ms , Query= select classid as v from product where id=6590 Duration: 0.14375 ms , Query= select classid as v from product where id=2862 Duration: 0.13725 ms , Query= select classid as v from product where id=2861 Duration: 0.1625 ms , Query= select classid as v from product where id=2860 Duration: 0.131 ms , Query= select classid as v from product where id=2859 Duration: 0.126 ms , Query= select classid as v from product where id=2825 Duration: 0.16225 ms , Query= select classid as v from product where id=2824 Duration: 0.17975 ms , Query= select classid as v from product where id=2823 Duration: 0.16875 ms , Query= select classid as v from product where id=2821 Duration: 0.1735 ms , Query= select classid as v from product where id=2819 Duration: 0.1995 ms , Query= select * from ptaglist where type>=0 Duration: 0.36275 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: 0.19025 ms , Query= select content,id from infoclass where id in (0)