Duration: 27.4355 ms , Query= select count(*) as t from `product` where state>0 and classid<>542 and price1>='3.99' and price1<='4.99' Duration: 65.29025 ms , Query= select * from `product` where state>0 and classid<>542 and price1>='3.99' and price1<='4.99' order by id desc limit 1452,12 Duration: 0.26125 ms , Query= select classid as v from product where id=30542 Duration: 0.19925 ms , Query= select classid as v from product where id=30541 Duration: 0.144 ms , Query= select classid as v from product where id=30540 Duration: 0.16375 ms , Query= select classid as v from product where id=30539 Duration: 0.137 ms , Query= select classid as v from product where id=30538 Duration: 0.1325 ms , Query= select classid as v from product where id=30534 Duration: 0.1335 ms , Query= select classid as v from product where id=30533 Duration: 0.15825 ms , Query= select classid as v from product where id=30520 Duration: 0.1405 ms , Query= select classid as v from product where id=30492 Duration: 0.1385 ms , Query= select classid as v from product where id=30491 Duration: 0.15 ms , Query= select classid as v from product where id=30490 Duration: 0.14125 ms , Query= select classid as v from product where id=30472 Duration: 0.158 ms , Query= select content,id from infoclass where id in (0)