Duration: 588.8325 ms , Query= select count(*) as t from `product` where state>0 and classid<>542 and price1>='1.99' and price1<='2.99' Duration: 98.73525 ms , Query= select * from `product` where state>0 and classid<>542 and price1>='1.99' and price1<='2.99' order by id desc limit 1272,12 Duration: 0.42225 ms , Query= select classid as v from product where id=51666 Duration: 0.334 ms , Query= select classid as v from product where id=51664 Duration: 0.3415 ms , Query= select classid as v from product where id=51631 Duration: 0.20525 ms , Query= select classid as v from product where id=51629 Duration: 0.17875 ms , Query= select classid as v from product where id=51627 Duration: 0.434 ms , Query= select classid as v from product where id=51625 Duration: 0.64775 ms , Query= select classid as v from product where id=51623 Duration: 0.3195 ms , Query= select classid as v from product where id=51621 Duration: 0.46325 ms , Query= select classid as v from product where id=51619 Duration: 0.331 ms , Query= select classid as v from product where id=51617 Duration: 0.222 ms , Query= select classid as v from product where id=51615 Duration: 0.18075 ms , Query= select classid as v from product where id=51603 Duration: 0.203 ms , Query= select content,id from infoclass where id in (0)