Duration: 47.83825 ms , Query= select count(*) as t from `product` where state>0 and classid<>542 and price1>='2.99' and price1<='3.99' Duration: 110.971 ms , Query= select * from `product` where state>0 and classid<>542 and price1>='2.99' and price1<='3.99' order by id desc limit 7920,12 Duration: 0.26925 ms , Query= select classid as v from product where id=15427 Duration: 0.207 ms , Query= select classid as v from product where id=15426 Duration: 0.158 ms , Query= select classid as v from product where id=15404 Duration: 0.14825 ms , Query= select classid as v from product where id=15399 Duration: 0.13925 ms , Query= select classid as v from product where id=15394 Duration: 0.1795 ms , Query= select classid as v from product where id=15350 Duration: 0.1435 ms , Query= select classid as v from product where id=15341 Duration: 0.14775 ms , Query= select classid as v from product where id=15340 Duration: 0.1545 ms , Query= select classid as v from product where id=15339 Duration: 0.1455 ms , Query= select classid as v from product where id=15338 Duration: 0.153 ms , Query= select classid as v from product where id=15335 Duration: 0.15125 ms , Query= select classid as v from product where id=15331 Duration: 0.163 ms , Query= select content,id from infoclass where id in (0)