[sqlalchemy] Re: polymorphic inheritance with multiple foreign keys

2007-08-21 Thread Patrick Wagstrom
On 8/21/07, Michael Bayer <[EMAIL PROTECTED]> wrote: > On Aug 21, 2007, at 6:10 PM, Patrick Wagstrom wrote: > > Unfortunately, when creating the mapper, I can't specify an > > onclause to the mapper. Any help on how I would accomplish this > > and get my such a structure in SQLAlchemy? > > > > th

[sqlalchemy] Re: polymorphic inheritance with multiple foreign keys

2007-08-21 Thread Michael Bayer
On Aug 21, 2007, at 6:10 PM, Patrick Wagstrom wrote: > > Unfortunately, when creating the mapper, I can't specify an > onclause to the mapper. Any help on how I would accomplish this > and get my such a structure in SQLAlchemy? > the onclause for a joined table inheritance join is specifie