Duration: 0.22 ms , Query= select classid as v from product where id=52853 Duration: 0.1735 ms , Query= select classid as v from product where id=52852 Duration: 0.1375 ms , Query= select classid as v from product where id=52851 Duration: 0.1325 ms , Query= select classid as v from product where id=52850 Duration: 0.159 ms , Query= select classid as v from product where id=52804 Duration: 0.15125 ms , Query= select classid as v from product where id=52803 Duration: 0.16 ms , Query= select classid as v from product where id=52055 Duration: 0.14275 ms , Query= select classid as v from product where id=52040 Duration: 0.13025 ms , Query= select classid as v from product where id=52039 Duration: 0.12825 ms , Query= select classid as v from product where id=52029 Duration: 0.15775 ms , Query= select classid as v from product where id=52028 Duration: 0.12775 ms , Query= select classid as v from product where id=51247 Duration: 0.17425 ms , Query= select * from ptaglist where type>=0 Duration: 0.31725 ms , Query= select tid,count(tid) as num from ptag inner join product on pid=product.id and state>=0 and classid in(521) group by tid Duration: 0.1435 ms , Query= select content,id from infoclass where id in (0)