Duration: 4.997 ms , Query= select * from `product` where state>0 and classid in (583) and price1>='2.99' and price1<='3.99' order by id desc limit 80,40 Duration: 0.30875 ms , Query= select classid as v from product where id=10607 Duration: 0.2255 ms , Query= select classid as v from product where id=10604 Duration: 0.16125 ms , Query= select classid as v from product where id=10577 Duration: 0.148 ms , Query= select classid as v from product where id=10549 Duration: 0.13975 ms , Query= select classid as v from product where id=10515 Duration: 0.14825 ms , Query= select classid as v from product where id=10514 Duration: 0.15675 ms , Query= select classid as v from product where id=10510 Duration: 0.157 ms , Query= select classid as v from product where id=9159 Duration: 0.156 ms , Query= select classid as v from product where id=8371 Duration: 0.167 ms , Query= select classid as v from product where id=8370 Duration: 0.15525 ms , Query= select classid as v from product where id=8326 Duration: 0.1935 ms , Query= select * from ptaglist where type>=0 Duration: 0.33975 ms , Query= select tid,count(tid) as num from ptag inner join product on pid=product.id and state>=0 and classid in(583) group by tid Duration: 0.1615 ms , Query= select content,id from infoclass where id in (0)