On Aug 10, 2012, at 5:19 AM, Warwick Prince wrote:
Hi All
If I have a Column() object, is there a way of determining the sqlalchemy
type from the dialect specific type? e.g. I have a Postgres TIMESTAMP
column, and I want to be able to map that back the a sqa DateTime type.
Short:
---
Is there a way to backfill multiple deferred columns in a declarative object
result instance in a dynamic way when groups can't be predicted in the model?
Long:
First, let me just say thanks for SQLAlchemy. This is my first post to this
list and after working with it
On Aug 11, 2012, at 5:50 AM, Warwick Prince wrote:
On Aug 10, 2012, at 5:19 AM, Warwick Prince wrote:
Hi All
If I have a Column() object, is there a way of determining the sqlalchemy
type from the dialect specific type? e.g. I have a Postgres TIMESTAMP
column, and I want to be able
On Aug 11, 2012, at 10:08 AM, David McKeone wrote:
so with this helper I can context sensitively build up a result object with
just the stuff I need (but without losing the benefits of the associated
methods):
deferred = User.get_deferred_except('id', 'password') # Get list of defer()
session.refresh(user, [title, first_name, last_name])
This was the part that I was missing. It's fairly readable and it does
exactly what I'd need.
also, if the columns you're actually using are along these lines, that is,
they aren't 10K text files, I'd strongly encourage you to
On Aug 11, 2012, at 3:43 PM, David McKeone wrote:
Plus I imagine that session.refresh() would load the entire group if an
attribute from a group was passed to it. So that could be an interesting way
to chunk it.
I think the attributes to session.refresh() trump any deferred rules. It
This could be sort of a FAQ. I skimmed this list but found nothing
appropriate.
I'm looking for a way to auto-generate translation (in the i18n sense)
tables for translatable columns to avoid writing the boilerplate, like in
(as probably everybody would do):
class WhatNot(Base):
...
class
