Duration: 0.3825 ms , Query= select classid as v from product where id=1522 Duration: 0.19825 ms , Query= select classid as v from product where id=1521 Duration: 0.30675 ms , Query= select classid as v from product where id=1517 Duration: 0.1985 ms , Query= select classid as v from product where id=1516 Duration: 0.14075 ms , Query= select classid as v from product where id=1515 Duration: 0.13575 ms , Query= select classid as v from product where id=1507 Duration: 0.12925 ms , Query= select classid as v from product where id=1506 Duration: 0.147 ms , Query= select classid as v from product where id=1505 Duration: 0.1325 ms , Query= select classid as v from product where id=822 Duration: 0.131 ms , Query= select classid as v from product where id=821 Duration: 0.1285 ms , Query= select classid as v from product where id=819 Duration: 0.1295 ms , Query= select classid as v from product where id=818 Duration: 0.1605 ms , Query= select * from ptaglist where type>=0 Duration: 0.2835 ms , Query= select tid,count(tid) as num from ptag inner join product on pid=product.id and state>=0 and classid in(537) group by tid Duration: 0.12875 ms , Query= select content,id from infoclass where id in (0)