Duration: 41.36325 ms , Query= select count(*) as t from `product` where state>0 and classid<>542 and price1>='2.99' and price1<='3.99' Duration: 81.96025 ms , Query= select * from `product` where state>0 and classid<>542 and price1>='2.99' and price1<='3.99' order by id desc limit 6420,12 Duration: 0.25525 ms , Query= select classid as v from product where id=21267 Duration: 0.182 ms , Query= select classid as v from product where id=21257 Duration: 0.1415 ms , Query= select classid as v from product where id=21254 Duration: 0.15175 ms , Query= select classid as v from product where id=21240 Duration: 0.1405 ms , Query= select classid as v from product where id=21239 Duration: 0.13125 ms , Query= select classid as v from product where id=21237 Duration: 0.1385 ms , Query= select classid as v from product where id=21231 Duration: 0.17075 ms , Query= select classid as v from product where id=21230 Duration: 0.15975 ms , Query= select classid as v from product where id=21229 Duration: 0.16825 ms , Query= select classid as v from product where id=21228 Duration: 0.1895 ms , Query= select classid as v from product where id=21227 Duration: 0.128 ms , Query= select classid as v from product where id=21226 Duration: 0.15275 ms , Query= select content,id from infoclass where id in (0)