Duration: 46.0425 ms , Query= select count(*) as t from `product` where state>0 and classid<>542 and price1>='2.99' and price1<='3.99' Duration: 52.267 ms , Query= select * from `product` where state>0 and classid<>542 and price1>='2.99' and price1<='3.99' order by id desc limit 2400,12 Duration: 0.293 ms , Query= select classid as v from product where id=37516 Duration: 0.1985 ms , Query= select classid as v from product where id=37515 Duration: 0.144 ms , Query= select classid as v from product where id=37495 Duration: 0.14525 ms , Query= select classid as v from product where id=37406 Duration: 0.1425 ms , Query= select classid as v from product where id=37382 Duration: 0.151 ms , Query= select classid as v from product where id=37375 Duration: 0.13425 ms , Query= select classid as v from product where id=37367 Duration: 0.154 ms , Query= select classid as v from product where id=37362 Duration: 0.1815 ms , Query= select classid as v from product where id=37360 Duration: 0.1705 ms , Query= select classid as v from product where id=37353 Duration: 0.13375 ms , Query= select classid as v from product where id=37352 Duration: 0.143 ms , Query= select classid as v from product where id=37351 Duration: 0.143 ms , Query= select content,id from infoclass where id in (0)