Duration: 49.327 ms , Query= select count(*) as t from `product` where state>0 and classid<>542 and price1>='1.99' and price1<='2.99' Duration: 8.80875 ms , Query= select * from `product` where state>0 and classid<>542 and price1>='1.99' and price1<='2.99' order by id desc limit 900,12 Duration: 0.22675 ms , Query= select classid as v from product where id=52809 Duration: 0.215 ms , Query= select classid as v from product where id=52808 Duration: 0.1755 ms , Query= select classid as v from product where id=52804 Duration: 0.1585 ms , Query= select classid as v from product where id=52803 Duration: 0.17725 ms , Query= select classid as v from product where id=52802 Duration: 0.14025 ms , Query= select classid as v from product where id=52801 Duration: 0.1475 ms , Query= select classid as v from product where id=52800 Duration: 0.1635 ms , Query= select classid as v from product where id=52799 Duration: 0.16525 ms , Query= select classid as v from product where id=52798 Duration: 0.166 ms , Query= select classid as v from product where id=52797 Duration: 0.1475 ms , Query= select classid as v from product where id=52796 Duration: 0.13775 ms , Query= select classid as v from product where id=52795 Duration: 0.159 ms , Query= select content,id from infoclass where id in (0)