Duration: 2.958 ms , Query= select * from `product` where state>0 and classid in (623,547,624) and price1>='4.99' and price1<='6.99' order by id desc limit 12,12 Duration: 0.219 ms , Query= select classid as v from product where id=30141 Duration: 0.14975 ms , Query= select classid as v from product where id=30140 Duration: 0.1635 ms , Query= select classid as v from product where id=30133 Duration: 0.13425 ms , Query= select classid as v from product where id=30132 Duration: 0.131 ms , Query= select classid as v from product where id=30131 Duration: 0.158 ms , Query= select classid as v from product where id=30130 Duration: 0.12625 ms , Query= select classid as v from product where id=30129 Duration: 0.13675 ms , Query= select classid as v from product where id=30128 Duration: 0.12275 ms , Query= select classid as v from product where id=13747 Duration: 0.124 ms , Query= select classid as v from product where id=13746 Duration: 0.12 ms , Query= select classid as v from product where id=13733 Duration: 0.1585 ms , Query= select * from ptaglist where type>=0 Duration: 0.30325 ms , Query= select tid,count(tid) as num from ptag inner join product on pid=product.id and state>=0 and classid in(623,547,624) group by tid Duration: 0.1525 ms , Query= select content,id from infoclass where id in (0)