有一个复合主键
PRIMARY KEY (dim_timeslice,dim_blid,dim_plid,dim_apptype,dim_appid,dim_dwsiteid,dim_advsiteid,dim_djid,dim_videoid)
有一个复合主键
PRIMARY KEY (dim_timeslice,dim_blid,dim_plid,dim_apptype,dim_appid,dim_dwsiteid,dim_advsiteid,dim_djid,dim_videoid)