Duration: 188.053 ms , Query= select count(*) as t from `product` where state>0 and classid<>542 and price1>='2.99' and price1<='3.99' Duration: 397.38825 ms , Query= select * from `product` where state>0 and classid<>542 and price1>='2.99' and price1<='3.99' order by id desc limit 6792,12 Duration: 0.30175 ms , Query= select classid as v from product where id=19752 Duration: 0.2355 ms , Query= select classid as v from product where id=19751 Duration: 0.203 ms , Query= select classid as v from product where id=19750 Duration: 0.163 ms , Query= select classid as v from product where id=19749 Duration: 0.1835 ms , Query= select classid as v from product where id=19748 Duration: 0.1445 ms , Query= select classid as v from product where id=19747 Duration: 0.1555 ms , Query= select classid as v from product where id=19746 Duration: 0.143 ms , Query= select classid as v from product where id=19745 Duration: 0.24275 ms , Query= select classid as v from product where id=19744 Duration: 0.1815 ms , Query= select classid as v from product where id=19729 Duration: 0.149 ms , Query= select classid as v from product where id=19716 Duration: 0.15125 ms , Query= select classid as v from product where id=19715 Duration: 0.16925 ms , Query= select content,id from infoclass where id in (0)