Duration: 52.2305 ms , Query= select count(*) as t from `product` where state>0 and classid<>542 and price1>='1.99' and price1<='2.99' Duration: 16.88325 ms , Query= select * from `product` where state>0 and classid<>542 and price1>='1.99' and price1<='2.99' order by id desc limit 1560,12 Duration: 0.3085 ms , Query= select classid as v from product where id=50212 Duration: 0.238 ms , Query= select classid as v from product where id=50211 Duration: 0.181 ms , Query= select classid as v from product where id=50210 Duration: 0.1965 ms , Query= select classid as v from product where id=50208 Duration: 0.162 ms , Query= select classid as v from product where id=50207 Duration: 0.16525 ms , Query= select classid as v from product where id=50206 Duration: 0.15225 ms , Query= select classid as v from product where id=50205 Duration: 0.176 ms , Query= select classid as v from product where id=50202 Duration: 0.1785 ms , Query= select classid as v from product where id=50201 Duration: 0.15775 ms , Query= select classid as v from product where id=50200 Duration: 0.147 ms , Query= select classid as v from product where id=50199 Duration: 0.138 ms , Query= select classid as v from product where id=50191 Duration: 0.144 ms , Query= select content,id from infoclass where id in (0)