Duration: 43.38725 ms , Query= select count(*) as t from `product` where state>0 and classid<>542 and price1>='1.99' and price1<='2.99' Duration: 52.913 ms , Query= select * from `product` where state>0 and classid<>542 and price1>='1.99' and price1<='2.99' order by id desc limit 6420,12 Duration: 0.33625 ms , Query= select classid as v from product where id=37726 Duration: 0.2385 ms , Query= select classid as v from product where id=37725 Duration: 0.241 ms , Query= select classid as v from product where id=37718 Duration: 0.1675 ms , Query= select classid as v from product where id=37717 Duration: 0.144 ms , Query= select classid as v from product where id=37715 Duration: 0.1415 ms , Query= select classid as v from product where id=37713 Duration: 0.176 ms , Query= select classid as v from product where id=37710 Duration: 0.19125 ms , Query= select classid as v from product where id=37706 Duration: 0.173 ms , Query= select classid as v from product where id=37705 Duration: 0.17475 ms , Query= select classid as v from product where id=37704 Duration: 0.155 ms , Query= select classid as v from product where id=37702 Duration: 0.16875 ms , Query= select classid as v from product where id=37701 Duration: 0.145 ms , Query= select content,id from infoclass where id in (0)