Thanks again, Michael. I guess for now I will be using a view as a
workaround, yet using your core (brilliant) ideas for the issue.
Thanks a lot for all your great work.
Sqlalchemy changed my life :-)
Adolfo
On Tuesday, August 21, 2012 11:09:05 PM UTC-5, Michael Bayer wrote:
On Aug 21
!!
Adolfo
On Monday, August 20, 2012 5:07:39 PM UTC-5, adolfo wrote:
I have a Self-Referential Many-to-Many Relationship situation where the
right_nodes = relationship(Node,
secondary=node_to_node,
primaryjoin=id==node_to_node.c.left_node_id
, in
_key_fallback
expression._string_or_unprintable(key))
NoSuchColumnError: Could not locate column in row for column '%(67064688
caso)s.id'
strange
any idea?
thanks for all this great effort.
Adolfo
On Monday, August 20, 2012 10:04:59 PM UTC-5, Michael Bayer wrote:
On Aug 20
,
backref=left_nodes
works fine.
The problem:
I need a related nodes relationship, which, in one expression, returns
all related nodes, both left nodes and right nodes, excluding the given
node itself.
Is that possible using the RELATIONSHIP construct?
Adolfo
--
You
the relation() functionality.
Is there some way to accomplish that?
Thanks again!
Adolfo
On Monday, August 20, 2012 5:35:51 PM UTC-5, Michael Bayer wrote:
On Aug 20, 2012, at 6:07 PM, adolfo wrote:
I have a Self-Referential Many-to-Many Relationship situation where the
right_nodes = relationship
having 2 foreign references to another
table works fine, like this:
A - P
A - P
with
P1 = aliased(P)
P2 = aliased(P)
but not this one.
Do I am doing something wrong?
Any help will be greatly appreciated!!!
Adolfo
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Thanks a lot, Michael.
I did not note about the tuple.
I have to say that with the pattern
A - P (aliased P1)
A - P (aliased P2)
it worked without an explicit tuple.
A bug or a feature? ;)
Adolfo
On Sep 28, 4:25 pm, Michael Bayer [EMAIL PROTECTED] wrote:
On Sep 28, 2008, at 5:09 PM
(or reference)
Adolfo
--
Adolfo Dunayevich
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That was of great help.
Thanks a lot!!
Adolfo
On Sep 27, 9:04 am, Michael Bayer [EMAIL PROTECTED] wrote:
On Sep 26, 2008, at 9:02 PM, adolfo wrote:
Hello, and sorry if this issue is already covered.
I have a table which makes foreign references to other table, and I
need to make
