that's an ImmutableDict so we can just call union() on it as we're supposed to
bethis is http://www.sqlalchemy.org/trac/ticket/2661 and it's committed in
reec3f59080ac, thanks !
On Feb 7, 2013, at 11:09 PM, Ryan Kelly wrote:
> Calling yield_per on a query followed by execution_options res
Calling yield_per on a query followed by execution_options results in
the following error:
Traceback (most recent call last):
File "/tmp/execution_options.py", line 18, in
query = query.execution_options(stream_results=True)
File "", line 1, in
File "/usr/lib/python2.7/dist-packages/sq
SQLAlchemy 0.7.10 is now available.
This is a bugfix release, sending out a series of fixes that have accumulated
as version 0.8.0's release is imminent.
Fixes in this version include issues related to the Oracle, SQL Server, MySQL,
and Google App Engine dialects, as well as a few schema relate
On Thursday, February 7, 2013 2:10:33 PM UTC-7, Michael Bayer wrote:
>
> use a quoted expression that isn't evaluated until mapper configuration
> time:
>
> parent = relationship("Test", remote_side="Test.id")
>
That did it, thanks.
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use a quoted expression that isn't evaluated until mapper configuration time:
parent = relationship("Test", remote_side="Test.id")
On Feb 7, 2013, at 3:51 PM, ru...@yahoo.com wrote:
> How does one define a self-referential relationship when using
> declarative objects and reflection? Based on
How does one define a self-referential relationship when using
declarative objects and reflection? Based on
http://docs.sqlalchemy.org/en/rel_0_8/orm/relationships.html#adjacency-list-relationships
I wrote the code below but when I run it I get an exception when
the session.query() line is
I'm an idiot. Will delete post. I need to be more explicit about the
intermediate table.
On Thursday, 7 February 2013 07:56:18 UTC-3, andrew cooke wrote:
>
>
> Hi,
>
> Could someone please explain what the following error means? I assume I
> am expecting too much magic from SQLAlchemy, but I
Oh, staring at that some more - I guess the problem is that there is
nothing that says that if alice links to bob then bob links from alice. I
should just defined one arc. Sorry - I will fix my code. Andrew
On Thursday, 7 February 2013 07:56:18 UTC-3, andrew cooke wrote:
>
>
> Hi,
>
> Could
Hi,
Could someone please explain what the following error means? I assume I am
expecting too much magic from SQLAlchemy, but I can't see why it doesn't
"just work".
I am trying to define a directed graph of related (music) artists. So I
have an Artist class (nodes) and a Link class (directe
