Duration: 0.17875 ms , Query= select classid as v from product where id=1850 Duration: 0.27875 ms , Query= select classid as v from product where id=1849 Duration: 0.2365 ms , Query= select classid as v from product where id=1848 Duration: 0.18325 ms , Query= select classid as v from product where id=1847 Duration: 0.16975 ms , Query= select classid as v from product where id=1846 Duration: 0.1725 ms , Query= select classid as v from product where id=1845 Duration: 0.24825 ms , Query= select classid as v from product where id=1844 Duration: 0.20875 ms , Query= select classid as v from product where id=1843 Duration: 0.1975 ms , Query= select classid as v from product where id=1842 Duration: 0.16475 ms , Query= select classid as v from product where id=1841 Duration: 0.36325 ms , Query= select classid as v from product where id=1840 Duration: 0.25 ms , Query= select classid as v from product where id=1839 Duration: 0.228 ms , Query= select * from ptaglist where type>=0 Duration: 0.383 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: 0.16375 ms , Query= select content,id from infoclass where id in (0)