Duration: 33.8735 ms , Query= select count(*) as t from `product` where state>0 and classid<>542 and price1>='2.99' and price1<='3.99' Duration: 78.57 ms , Query= select * from `product` where state>0 and classid<>542 and price1>='2.99' and price1<='3.99' order by id desc limit 6600,12 Duration: 0.22475 ms , Query= select classid as v from product where id=20549 Duration: 0.17 ms , Query= select classid as v from product where id=20548 Duration: 0.1585 ms , Query= select classid as v from product where id=20547 Duration: 0.21575 ms , Query= select classid as v from product where id=20546 Duration: 0.14225 ms , Query= select classid as v from product where id=20545 Duration: 0.1405 ms , Query= select classid as v from product where id=20544 Duration: 0.1435 ms , Query= select classid as v from product where id=20543 Duration: 0.16275 ms , Query= select classid as v from product where id=20542 Duration: 0.16875 ms , Query= select classid as v from product where id=20541 Duration: 0.17275 ms , Query= select classid as v from product where id=20540 Duration: 0.16525 ms , Query= select classid as v from product where id=20539 Duration: 0.17175 ms , Query= select classid as v from product where id=20538 Duration: 0.1405 ms , Query= select content,id from infoclass where id in (0)