Duration: 0.8605 ms , Query= select count(*) as t from `product` where state>0 and classid in (605) and price1>='1.99' and price1<='2.99' Duration: 1.465 ms , Query= select * from `product` where state>0 and classid in (605) and price1>='1.99' and price1<='2.99' order by id desc limit 40,40 Duration: 0.255 ms , Query= select classid as v from product where id=20994 Duration: 0.209 ms , Query= select classid as v from product where id=16289 Duration: 0.185 ms , Query= select classid as v from product where id=16288 Duration: 0.1855 ms , Query= select classid as v from product where id=16287 Duration: 0.2025 ms , Query= select classid as v from product where id=15533 Duration: 0.1745 ms , Query= select classid as v from product where id=15532 Duration: 0.16875 ms , Query= select classid as v from product where id=15531 Duration: 0.169 ms , Query= select classid as v from product where id=15513 Duration: 0.1775 ms , Query= select classid as v from product where id=15512 Duration: 0.188 ms , Query= select classid as v from product where id=15499 Duration: 0.205 ms , Query= select * from ptaglist where type>=0 Duration: 0.562 ms , Query= select tid,count(tid) as num from ptag inner join product on pid=product.id and state>=0 and classid in(605) group by tid Duration: 0.19725 ms , Query= select content,id from infoclass where id in (0)