Duration: 0.355 ms , Query= select classid as v from product where id=31434 Duration: 0.23525 ms , Query= select classid as v from product where id=31433 Duration: 0.1865 ms , Query= select classid as v from product where id=30843 Duration: 0.17575 ms , Query= select classid as v from product where id=30841 Duration: 0.19725 ms , Query= select classid as v from product where id=30840 Duration: 0.17875 ms , Query= select classid as v from product where id=30827 Duration: 0.1735 ms , Query= select classid as v from product where id=30826 Duration: 0.18775 ms , Query= select classid as v from product where id=30825 Duration: 0.1775 ms , Query= select classid as v from product where id=30824 Duration: 0.19625 ms , Query= select classid as v from product where id=30823 Duration: 0.1745 ms , Query= select classid as v from product where id=30822 Duration: 0.21125 ms , Query= select classid as v from product where id=30821 Duration: 0.21625 ms , Query= select * from ptaglist where type>=0 Duration: 0.60475 ms , Query= select tid,count(tid) as num from ptag inner join product on pid=product.id and state>=0 and classid in(551,611,612,613,614) group by tid Duration: 0.229 ms , Query= select content,id from infoclass where id in (0)