Duration: 31.4645 ms , Query= select count(*) as t from `product` where state>0 and classid<>542 and price1>='2.99' and price1<='3.99' Duration: 22.44225 ms , Query= select * from `product` where state>0 and classid<>542 and price1>='2.99' and price1<='3.99' order by id desc limit 1020,12 Duration: 0.275 ms , Query= select classid as v from product where id=45280 Duration: 0.14975 ms , Query= select classid as v from product where id=45279 Duration: 0.14725 ms , Query= select classid as v from product where id=45278 Duration: 0.131 ms , Query= select classid as v from product where id=45277 Duration: 0.13575 ms , Query= select classid as v from product where id=45276 Duration: 0.12925 ms , Query= select classid as v from product where id=45275 Duration: 0.13125 ms , Query= select classid as v from product where id=45274 Duration: 0.1295 ms , Query= select classid as v from product where id=45273 Duration: 0.12425 ms , Query= select classid as v from product where id=45272 Duration: 0.1395 ms , Query= select classid as v from product where id=45271 Duration: 0.126 ms , Query= select classid as v from product where id=45270 Duration: 0.1245 ms , Query= select classid as v from product where id=45269 Duration: 0.1755 ms , Query= select content,id from infoclass where id in (0)