Duration: 40.2515 ms , Query= select count(*) as t from `product` where state>0 and classid<>542 and price1>='1.99' and price1<='2.99' Duration: 68.7735 ms , Query= select * from `product` where state>0 and classid<>542 and price1>='1.99' and price1<='2.99' order by id desc limit 9060,12 Duration: 0.33275 ms , Query= select classid as v from product where id=28780 Duration: 0.18025 ms , Query= select classid as v from product where id=28779 Duration: 0.18525 ms , Query= select classid as v from product where id=28778 Duration: 0.183 ms , Query= select classid as v from product where id=28764 Duration: 0.1755 ms , Query= select classid as v from product where id=28762 Duration: 0.164 ms , Query= select classid as v from product where id=28761 Duration: 0.16075 ms , Query= select classid as v from product where id=28759 Duration: 0.14975 ms , Query= select classid as v from product where id=28747 Duration: 0.25675 ms , Query= select classid as v from product where id=28746 Duration: 0.20575 ms , Query= select classid as v from product where id=28745 Duration: 0.137 ms , Query= select classid as v from product where id=28744 Duration: 0.17425 ms , Query= select classid as v from product where id=28743 Duration: 0.14625 ms , Query= select content,id from infoclass where id in (0)