Duration: 41.2385 ms , Query= select count(*) as t from `product` where state>0 and classid<>542 and price1>='2.99' and price1<='3.99' Duration: 91.766 ms , Query= select * from `product` where state>0 and classid<>542 and price1>='2.99' and price1<='3.99' order by id desc limit 6372,12 Duration: 0.3125 ms , Query= select classid as v from product where id=21600 Duration: 0.2545 ms , Query= select classid as v from product where id=21599 Duration: 0.1565 ms , Query= select classid as v from product where id=21597 Duration: 0.1795 ms , Query= select classid as v from product where id=21596 Duration: 0.1855 ms , Query= select classid as v from product where id=21594 Duration: 0.153 ms , Query= select classid as v from product where id=21593 Duration: 0.16675 ms , Query= select classid as v from product where id=21591 Duration: 0.18825 ms , Query= select classid as v from product where id=21590 Duration: 0.173 ms , Query= select classid as v from product where id=21588 Duration: 0.158 ms , Query= select classid as v from product where id=21587 Duration: 0.167 ms , Query= select classid as v from product where id=21585 Duration: 0.17175 ms , Query= select classid as v from product where id=21584 Duration: 0.18075 ms , Query= select content,id from infoclass where id in (0)