1) Is there shortcut for this in the ForeignKey() constructor?
No
2) Is this considered typical SQLAlchemy code?
Yes, but look at declarative also; I find that to be more intuitive
3) Can this relation's objects be made "read-only"? That is:
"u.room = new_room" would work, but this would not: "u.room.name =
'kitchen'"
I don't think so, someone else would have to give a definitive answer
--
Mike Conley
On Wed, Jun 17, 2009 at 10:14 AM, allen.fowler <allen.fow...@yahoo.com>wrote:
>
>
> > 3) Can this relation's objects be made "read-only"? That is:
> > "u.room = new_room" would work, but this would not: "u.room.name =
> > 'kitchen'"
> >
>
> To clarify the question:
>
> Can this objects seen via this relation be made "read-only"? That is:
>
> u.room = a_room
> u.room = a_new_room
> ...would work fine.
>
> And this would work, too:
> r = session.query(u.room).one()
> r.name = "kitchen"
>
> But, this would not:
> u.room.name = 'kitchen'
>
> >
>
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