The manager and direct reports example was just what my project
needed. I'm looking forward to upgrading to 0.5 in the future so that
I don't have to enter redundant primaryjoin and secondaryjoin on the
backref.
Thank you Mike!
On Jun 28, 1:10 am, Tom Hogarty [EMAIL PROTECTED] wrote:
Wow
Hello,
I have a table that stores binary file data in one column and
information about the file (file name, mime type, sha1 sum, etc) in
the other columns.
Currently when I use the mapped class, it loads the file data (adds to
network and memory load). What I would like to do is check the sha1
Deferred column loading is exactly what I needed, thanks Rick!
Coming from a pure SQL background I'm starting to get familiar with
all this new ORM and SQLAlchemy terminology. It's worth it though, the
code is so much cleaner and more maintainable than stringing together
huge complicated SQL
Hello,
I have the following scenario where I want the same class/table on
both sides of a relation.
person table
- id
- name
manager table
- person_id
- manager_id
I define both tables and a Person class, then create a relation in the
person mapper like:
'manager' : relation(Person,
an error without them). an
example is attached.
test.py
1KDownload
On Jun 27, 2008, at 5:30 PM, Tom Hogarty wrote:
Hello,
I have the following scenario where I want the same class/table on
both sides of a relation.
person table
- id
- name
manager table
- person_id
Thanks for the info, I had the same problem and was able to fix it by
renaming my relation to not override the other one and turning off
allow_override. Removing allow_column_override would help eliminate
the confusion since replacing the column makes the relation not work
without the
