Duration: 35.98125 ms , Query= select count(*) as t from `product` where state>0 and classid<>542 and price1>='1.99' and price1<='2.99' Duration: 71.83425 ms , Query= select * from `product` where state>0 and classid<>542 and price1>='1.99' and price1<='2.99' order by id desc limit 8964,12 Duration: 0.235 ms , Query= select classid as v from product where id=29000 Duration: 0.17175 ms , Query= select classid as v from product where id=28999 Duration: 0.24175 ms , Query= select classid as v from product where id=28998 Duration: 0.1535 ms , Query= select classid as v from product where id=28997 Duration: 0.178 ms , Query= select classid as v from product where id=28996 Duration: 0.15825 ms , Query= select classid as v from product where id=28995 Duration: 0.177 ms , Query= select classid as v from product where id=28994 Duration: 0.15225 ms , Query= select classid as v from product where id=28993 Duration: 0.16475 ms , Query= select classid as v from product where id=28992 Duration: 0.16725 ms , Query= select classid as v from product where id=28991 Duration: 0.151 ms , Query= select classid as v from product where id=28990 Duration: 0.142 ms , Query= select classid as v from product where id=28989 Duration: 0.163 ms , Query= select content,id from infoclass where id in (0)