Duration: 0.1825 ms , Query= select classid as v from product where id=49900 Duration: 0.2015 ms , Query= select classid as v from product where id=49899 Duration: 0.18 ms , Query= select classid as v from product where id=49898 Duration: 0.1785 ms , Query= select classid as v from product where id=49897 Duration: 0.175 ms , Query= select classid as v from product where id=49896 Duration: 0.17075 ms , Query= select classid as v from product where id=49895 Duration: 0.19 ms , Query= select classid as v from product where id=49894 Duration: 0.17275 ms , Query= select classid as v from product where id=49893 Duration: 0.18325 ms , Query= select classid as v from product where id=49892 Duration: 0.17475 ms , Query= select classid as v from product where id=49891 Duration: 0.1775 ms , Query= select classid as v from product where id=49890 Duration: 0.176 ms , Query= select classid as v from product where id=49889 Duration: 0.19375 ms , Query= select classid as v from product where id=49888 Duration: 0.194 ms , Query= select classid as v from product where id=49887 Duration: 0.236 ms , Query= select content,id from infoclass where id in (0)