Duration: 28.0065 ms , Query= select count(*) as t from `product` where state>0 and classid<>542 and price1>='1.99' and price1<='2.99' Duration: 8.678 ms , Query= select * from `product` where state>0 and classid<>542 and price1>='1.99' and price1<='2.99' order by id desc limit 1368,12 Duration: 0.23575 ms , Query= select classid as v from product where id=51424 Duration: 0.14375 ms , Query= select classid as v from product where id=51423 Duration: 0.132 ms , Query= select classid as v from product where id=51422 Duration: 0.12725 ms , Query= select classid as v from product where id=51420 Duration: 0.125 ms , Query= select classid as v from product where id=51419 Duration: 0.12075 ms , Query= select classid as v from product where id=51418 Duration: 0.1245 ms , Query= select classid as v from product where id=51417 Duration: 0.11975 ms , Query= select classid as v from product where id=51416 Duration: 0.11825 ms , Query= select classid as v from product where id=51415 Duration: 0.1425 ms , Query= select classid as v from product where id=51414 Duration: 0.121 ms , Query= select classid as v from product where id=51413 Duration: 0.118 ms , Query= select classid as v from product where id=51412 Duration: 0.14425 ms , Query= select content,id from infoclass where id in (0)