Duration: 0.17 ms , Query= select classid as v from product where id=1920 Duration: 0.15275 ms , Query= select classid as v from product where id=1919 Duration: 0.15025 ms , Query= select classid as v from product where id=1918 Duration: 0.1505 ms , Query= select classid as v from product where id=1917 Duration: 0.251 ms , Query= select classid as v from product where id=1916 Duration: 0.1615 ms , Query= select classid as v from product where id=1915 Duration: 0.148 ms , Query= select classid as v from product where id=1914 Duration: 0.16375 ms , Query= select classid as v from product where id=1913 Duration: 0.1545 ms , Query= select classid as v from product where id=1912 Duration: 0.15025 ms , Query= select classid as v from product where id=1911 Duration: 0.13525 ms , Query= select classid as v from product where id=1910 Duration: 0.1785 ms , Query= select classid as v from product where id=1909 Duration: 0.22775 ms , Query= select * from ptaglist where type>=0 Duration: 0.414 ms , Query= select tid,count(tid) as num from ptag inner join product on pid=product.id and state>=0 and classid in(552,591,592) group by tid Duration: 0.151 ms , Query= select content,id from infoclass where id in (0)