Hello Michael, Thanks a lot, that helped.
> yeah i can tell you exactly why this is this way. > when the backref is created, the 0.1 series just re-used the join > conditions from the original relation (in the case of a primary and > secondary join on a many-to-many, it reverses them). in 0.2 there > were some problems with that....more complicated customized join > conditions dont necessarily apply in reverse. > so for the moment you have to go more explicitly, if you have > explicit join conditions: > properties = { > 'payer' : relation( > Account, > primaryjoin=(\ > accounts.c.payer_id==people.c.id), > backref=backref('payer_', > primaryjoin=accounts.c.payer_id==people.c.id)), > 'reciever' : relation( > Account, > primaryjoin=(\ > accounts.c.reciever_id==people.c.id), > backref=backref('reciever_', > primaryjoin=accounts.c.reciever_id==people.c.id))} -- Best regards, Vasily mailto:[EMAIL PROTECTED] ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Sqlalchemy-users mailing list Sqlalchemy-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/sqlalchemy-users