Duration: 0.2935 ms , Query= select classid as v from product where id=21028 Duration: 0.142 ms , Query= select classid as v from product where id=21027 Duration: 0.1435 ms , Query= select classid as v from product where id=20917 Duration: 0.13275 ms , Query= select classid as v from product where id=20914 Duration: 0.12825 ms , Query= select classid as v from product where id=20913 Duration: 0.3435 ms , Query= select classid as v from product where id=20910 Duration: 0.18925 ms , Query= select classid as v from product where id=20909 Duration: 0.24225 ms , Query= select classid as v from product where id=20908 Duration: 0.3225 ms , Query= select classid as v from product where id=20907 Duration: 0.20475 ms , Query= select classid as v from product where id=20906 Duration: 0.17875 ms , Query= select classid as v from product where id=20905 Duration: 0.13625 ms , Query= select classid as v from product where id=20904 Duration: 0.1785 ms , Query= select * from ptaglist where type>=0 Duration: 0.67825 ms , Query= select tid,count(tid) as num from ptag inner join product on pid=product.id and state>=0 and classid in(567) group by tid Duration: 0.22625 ms , Query= select content,id from infoclass where id in (0)