Duration: 38.593 ms , Query= select count(*) as t from `product` where state>0 and classid<>542 and price1>='2.99' and price1<='3.99' Duration: 109.64575 ms , Query= select * from `product` where state>0 and classid<>542 and price1>='2.99' and price1<='3.99' order by id desc limit 7368,12 Duration: 0.26325 ms , Query= select classid as v from product where id=17729 Duration: 0.15525 ms , Query= select classid as v from product where id=17728 Duration: 0.1335 ms , Query= select classid as v from product where id=17726 Duration: 0.1535 ms , Query= select classid as v from product where id=17725 Duration: 0.188 ms , Query= select classid as v from product where id=17702 Duration: 0.1455 ms , Query= select classid as v from product where id=17700 Duration: 0.1525 ms , Query= select classid as v from product where id=17696 Duration: 0.14225 ms , Query= select classid as v from product where id=17662 Duration: 0.12975 ms , Query= select classid as v from product where id=17661 Duration: 0.134 ms , Query= select classid as v from product where id=17659 Duration: 0.13 ms , Query= select classid as v from product where id=17657 Duration: 0.1295 ms , Query= select classid as v from product where id=17656 Duration: 0.1425 ms , Query= select content,id from infoclass where id in (0)