Duration: 51.78075 ms , Query= select count(*) as t from `product` where state>0 and classid<>542 and price1>='1.99' and price1<='2.99' Duration: 49.02575 ms , Query= select * from `product` where state>0 and classid<>542 and price1>='1.99' and price1<='2.99' order by id desc limit 5628,12 Duration: 0.25225 ms , Query= select classid as v from product where id=39835 Duration: 0.1695 ms , Query= select classid as v from product where id=39834 Duration: 0.1765 ms , Query= select classid as v from product where id=39833 Duration: 0.17425 ms , Query= select classid as v from product where id=39779 Duration: 0.14075 ms , Query= select classid as v from product where id=39777 Duration: 0.13525 ms , Query= select classid as v from product where id=39776 Duration: 0.166 ms , Query= select classid as v from product where id=39775 Duration: 0.1605 ms , Query= select classid as v from product where id=39774 Duration: 0.16025 ms , Query= select classid as v from product where id=39773 Duration: 0.16375 ms , Query= select classid as v from product where id=39772 Duration: 0.16 ms , Query= select classid as v from product where id=39771 Duration: 0.137 ms , Query= select classid as v from product where id=39770 Duration: 0.14975 ms , Query= select content,id from infoclass where id in (0)