Duration: 0.325 ms , Query= select classid as v from product where id=21021 Duration: 0.2245 ms , Query= select classid as v from product where id=21019 Duration: 0.20125 ms , Query= select classid as v from product where id=21002 Duration: 0.1975 ms , Query= select classid as v from product where id=21001 Duration: 0.182 ms , Query= select classid as v from product where id=21000 Duration: 0.19725 ms , Query= select classid as v from product where id=20999 Duration: 0.17225 ms , Query= select classid as v from product where id=20408 Duration: 0.18075 ms , Query= select classid as v from product where id=20407 Duration: 0.1765 ms , Query= select classid as v from product where id=20406 Duration: 0.17625 ms , Query= select classid as v from product where id=20404 Duration: 0.19075 ms , Query= select classid as v from product where id=20403 Duration: 0.174 ms , Query= select classid as v from product where id=20402 Duration: 0.23925 ms , Query= select * from ptaglist where type>=0 Duration: 0.382 ms , Query= select tid,count(tid) as num from ptag inner join product on pid=product.id and state>=0 and classid in(529) group by tid Duration: 0.19825 ms , Query= select content,id from infoclass where id in (0)