Duration: 31.9615 ms , Query= select count(*) as t from `product` where state>0 and classid<>542 and price1>='2.99' and price1<='3.99' Duration: 60.96075 ms , Query= select * from `product` where state>0 and classid<>542 and price1>='2.99' and price1<='3.99' order by id desc limit 3912,12 Duration: 0.24975 ms , Query= select classid as v from product where id=30473 Duration: 0.158 ms , Query= select classid as v from product where id=30463 Duration: 0.14 ms , Query= select classid as v from product where id=30457 Duration: 0.14225 ms , Query= select classid as v from product where id=30456 Duration: 0.13825 ms , Query= select classid as v from product where id=30450 Duration: 0.14575 ms , Query= select classid as v from product where id=30447 Duration: 0.15225 ms , Query= select classid as v from product where id=30446 Duration: 0.14625 ms , Query= select classid as v from product where id=30445 Duration: 0.1445 ms , Query= select classid as v from product where id=30444 Duration: 0.157 ms , Query= select classid as v from product where id=30443 Duration: 0.13825 ms , Query= select classid as v from product where id=30442 Duration: 0.13375 ms , Query= select classid as v from product where id=30441 Duration: 0.146 ms , Query= select content,id from infoclass where id in (0)