Duration: 37.42875 ms , Query= select count(*) as t from `product` where state>0 and classid<>542 and price1>='2.99' and price1<='3.99' Duration: 125.486 ms , Query= select * from `product` where state>0 and classid<>542 and price1>='2.99' and price1<='3.99' order by id desc limit 6468,12 Duration: 0.26025 ms , Query= select classid as v from product where id=21159 Duration: 0.408 ms , Query= select classid as v from product where id=21158 Duration: 0.184 ms , Query= select classid as v from product where id=21157 Duration: 0.147 ms , Query= select classid as v from product where id=21156 Duration: 0.141 ms , Query= select classid as v from product where id=21155 Duration: 0.15925 ms , Query= select classid as v from product where id=21154 Duration: 0.1425 ms , Query= select classid as v from product where id=21150 Duration: 0.13925 ms , Query= select classid as v from product where id=21149 Duration: 0.1395 ms , Query= select classid as v from product where id=21148 Duration: 0.13175 ms , Query= select classid as v from product where id=21147 Duration: 0.132 ms , Query= select classid as v from product where id=21146 Duration: 0.13375 ms , Query= select classid as v from product where id=21145 Duration: 0.1395 ms , Query= select content,id from infoclass where id in (0)