Duration: 382.6875 ms , Query= select count(*) as t from `product` where state>0 and classid<>542 and price1>='2.99' and price1<='3.99' Duration: 617.54725 ms , Query= select * from `product` where state>0 and classid<>542 and price1>='2.99' and price1<='3.99' order by id desc limit 4368,12 Duration: 0.32675 ms , Query= select classid as v from product where id=28558 Duration: 0.242 ms , Query= select classid as v from product where id=28557 Duration: 0.174 ms , Query= select classid as v from product where id=28554 Duration: 0.18325 ms , Query= select classid as v from product where id=28553 Duration: 0.165 ms , Query= select classid as v from product where id=28552 Duration: 0.1625 ms , Query= select classid as v from product where id=28465 Duration: 0.15925 ms , Query= select classid as v from product where id=28463 Duration: 0.165 ms , Query= select classid as v from product where id=28462 Duration: 0.161 ms , Query= select classid as v from product where id=28461 Duration: 0.162 ms , Query= select classid as v from product where id=28458 Duration: 0.154 ms , Query= select classid as v from product where id=28457 Duration: 0.1555 ms , Query= select classid as v from product where id=28456 Duration: 0.1755 ms , Query= select content,id from infoclass where id in (0)