Duration: 524.131 ms , Query= select * from `product` where state>0 and classid<>542 and price1<='0.99' order by id desc limit 2000,40 Duration: 0.363 ms , Query= select classid as v from product where id=1590 Duration: 0.24325 ms , Query= select classid as v from product where id=1589 Duration: 0.1585 ms , Query= select classid as v from product where id=1588 Duration: 0.165 ms , Query= select classid as v from product where id=1587 Duration: 0.16475 ms , Query= select classid as v from product where id=1586 Duration: 0.17625 ms , Query= select classid as v from product where id=1585 Duration: 0.17875 ms , Query= select classid as v from product where id=1584 Duration: 0.20375 ms , Query= select classid as v from product where id=1583 Duration: 0.2005 ms , Query= select classid as v from product where id=1582 Duration: 0.21925 ms , Query= select classid as v from product where id=1581 Duration: 0.19125 ms , Query= select classid as v from product where id=1580 Duration: 0.2205 ms , Query= select classid as v from product where id=1579 Duration: 0.20775 ms , Query= select classid as v from product where id=1578 Duration: 0.19475 ms , Query= select content,id from infoclass where id in (0)