Duration: 18.36225 ms , Query= select count(*) as t from `product` where state>0 and classid in (551,611,612,613,614) and price1>='6.99' and price1<='9.99' Duration: 20.1385 ms , Query= select * from `product` where state>0 and classid in (551,611,612,613,614) and price1>='6.99' and price1<='9.99' order by id desc limit 264,24 Duration: 0.24875 ms , Query= select classid as v from product where id=6531 Duration: 0.16 ms , Query= select classid as v from product where id=6530 Duration: 0.1655 ms , Query= select classid as v from product where id=6529 Duration: 0.1395 ms , Query= select classid as v from product where id=6528 Duration: 0.132 ms , Query= select classid as v from product where id=6527 Duration: 0.1335 ms , Query= select classid as v from product where id=794 Duration: 0.13525 ms , Query= select classid as v from product where id=791 Duration: 0.16875 ms , Query= select classid as v from product where id=789 Duration: 0.1265 ms , Query= select classid as v from product where id=788 Duration: 0.138 ms , Query= select classid as v from product where id=787 Duration: 0.156 ms , Query= select * from ptaglist where type>=0 Duration: 0.3055 ms , Query= select tid,count(tid) as num from ptag inner join product on pid=product.id and state>=0 and classid in(551,611,612,613,614) group by tid Duration: 0.1265 ms , Query= select content,id from infoclass where id in (0)