Duration: 1.557 ms , Query= select * from `product` where state>0 and classid in (627,628,629) and price1>='2.99' and price1<='3.99' order by id desc limit 40,40 Duration: 0.21525 ms , Query= select classid as v from product where id=43933 Duration: 0.17275 ms , Query= select classid as v from product where id=43932 Duration: 0.166 ms , Query= select classid as v from product where id=43931 Duration: 0.17075 ms , Query= select classid as v from product where id=43930 Duration: 0.16525 ms , Query= select classid as v from product where id=43926 Duration: 0.15175 ms , Query= select classid as v from product where id=43925 Duration: 0.148 ms , Query= select classid as v from product where id=43924 Duration: 0.14975 ms , Query= select classid as v from product where id=43923 Duration: 0.15475 ms , Query= select classid as v from product where id=43922 Duration: 0.1615 ms , Query= select classid as v from product where id=43918 Duration: 0.17325 ms , Query= select classid as v from product where id=43917 Duration: 0.216 ms , Query= select * from ptaglist where type>=0 Duration: 0.3475 ms , Query= select tid,count(tid) as num from ptag inner join product on pid=product.id and state>=0 and classid in(627,628,629) group by tid Duration: 0.20225 ms , Query= select content,id from infoclass where id in (0)