Duration: 0.46675 ms , Query= select classid as v from product where id=20748 Duration: 0.35425 ms , Query= select classid as v from product where id=20732 Duration: 0.58125 ms , Query= select classid as v from product where id=20603 Duration: 0.41125 ms , Query= select classid as v from product where id=20365 Duration: 0.3035 ms , Query= select classid as v from product where id=20364 Duration: 0.2595 ms , Query= select classid as v from product where id=20363 Duration: 0.2385 ms , Query= select classid as v from product where id=20357 Duration: 0.2455 ms , Query= select classid as v from product where id=20088 Duration: 0.19275 ms , Query= select classid as v from product where id=20087 Duration: 0.4905 ms , Query= select classid as v from product where id=20086 Duration: 0.29875 ms , Query= select classid as v from product where id=20085 Duration: 0.22 ms , Query= select classid as v from product where id=19906 Duration: 0.29575 ms , Query= select * from ptaglist where type>=0 Duration: 0.493 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: 0.47 ms , Query= select content,id from infoclass where id in (0)