Duration: 42.8025 ms , Query= select count(*) as t from `product` where state>0 and classid<>542 and price1>='3.99' and price1<='4.99' Duration: 74.831 ms , Query= select * from `product` where state>0 and classid<>542 and price1>='3.99' and price1<='4.99' order by id desc limit 1500,12 Duration: 0.288 ms , Query= select classid as v from product where id=30208 Duration: 0.237 ms , Query= select classid as v from product where id=29992 Duration: 0.183 ms , Query= select classid as v from product where id=29948 Duration: 0.1785 ms , Query= select classid as v from product where id=29946 Duration: 0.17825 ms , Query= select classid as v from product where id=29933 Duration: 0.1895 ms , Query= select classid as v from product where id=29928 Duration: 0.20475 ms , Query= select classid as v from product where id=29918 Duration: 0.17925 ms , Query= select classid as v from product where id=29917 Duration: 0.194 ms , Query= select classid as v from product where id=29909 Duration: 0.1855 ms , Query= select classid as v from product where id=29907 Duration: 0.195 ms , Query= select classid as v from product where id=29843 Duration: 0.1945 ms , Query= select classid as v from product where id=29842 Duration: 0.17 ms , Query= select content,id from infoclass where id in (0)