Duration: 36.702 ms , Query= select count(*) as t from `product` where state>0 and classid<>542 and price1>='2.99' and price1<='3.99' Duration: 57.268 ms , Query= select * from `product` where state>0 and classid<>542 and price1>='2.99' and price1<='3.99' order by id desc limit 3840,12 Duration: 0.2165 ms , Query= select classid as v from product where id=30698 Duration: 0.144 ms , Query= select classid as v from product where id=30697 Duration: 0.12325 ms , Query= select classid as v from product where id=30696 Duration: 0.12175 ms , Query= select classid as v from product where id=30694 Duration: 0.134 ms , Query= select classid as v from product where id=30692 Duration: 0.12525 ms , Query= select classid as v from product where id=30691 Duration: 0.12225 ms , Query= select classid as v from product where id=30690 Duration: 0.119 ms , Query= select classid as v from product where id=30669 Duration: 0.124 ms , Query= select classid as v from product where id=30665 Duration: 0.123 ms , Query= select classid as v from product where id=30663 Duration: 0.1195 ms , Query= select classid as v from product where id=30662 Duration: 0.1295 ms , Query= select classid as v from product where id=30660 Duration: 0.1595 ms , Query= select content,id from infoclass where id in (0)