Duration: 1.31875 ms , Query= select * from `product` where state>0 and classid in (569) and price1>='9.99' and price1<='19.99' order by id desc limit 0,40 Duration: 0.22875 ms , Query= select classid as v from product where id=20868 Duration: 0.202 ms , Query= select classid as v from product where id=20867 Duration: 0.1925 ms , Query= select classid as v from product where id=20864 Duration: 0.185 ms , Query= select classid as v from product where id=20863 Duration: 0.18525 ms , Query= select classid as v from product where id=20860 Duration: 0.1895 ms , Query= select classid as v from product where id=20859 Duration: 0.176 ms , Query= select classid as v from product where id=20858 Duration: 0.18025 ms , Query= select classid as v from product where id=20857 Duration: 0.20375 ms , Query= select classid as v from product where id=20027 Duration: 0.18875 ms , Query= select classid as v from product where id=20026 Duration: 0.1715 ms , Query= select classid as v from product where id=20024 Duration: 0.2185 ms , Query= select * from ptaglist where type>=0 Duration: 0.4195 ms , Query= select tid,count(tid) as num from ptag inner join product on pid=product.id and state>=0 and classid in(569) group by tid Duration: 0.18425 ms , Query= select content,id from infoclass where id in (0)