[sqlalchemy] create relationship after mapping

2014-04-08 Thread Richard Gerd Kuesters
hi all! another question: i'm mapping some classes dinamically, using the mapper() function. i would like to create relationships, but not in the properties kwarg of mapper, but after: *mapper(cls, my_select)** **...** **# detects any relationship** **...** **setattr(cls, 'my_attr'**,

Re: [sqlalchemy] create relationship after mapping

2014-04-08 Thread Richard Gerd Kuesters
stupid me. *mp = **mapper(cls, my_select)** **...** **# detects any relationship** **... mp.add_property(my_attr, relationship(othercls, ...)) *** sorry for thinking out loud (into the group) ... best regards, richard. On 04/08/2014 04:31 PM, Richard Gerd Kuesters wrote: hi all! another