On Jul 8, 2011, at 5:28 PM, Kent wrote:
> Suppose I have a related collection that is *not* single_parent and
> *not* cascade delete or delete_orphan. (The reasons are poor
> relational schema design, which I can't control.)
>
> I would like to programatically delete records occasionally, but
>
On Jul 8, 2011, at 6:17 PM, Ben Chess wrote:
> Hmm, bummer.
>
> We're pretty dependent on detached mode. We eagerload a bunch of
> things for the purposes of storing them in memcache, and things don't
> go well when they're not fully traversable.
OK so you're caching.Actually when I work
Hmm, bummer.
We're pretty dependent on detached mode. We eagerload a bunch of
things for the purposes of storing them in memcache, and things don't
go well when they're not fully traversable. I've been delving into
the mapper.py code site you mention. It's a lot of new code to me,
but I agree i
Suppose I have a related collection that is *not* single_parent and
*not* cascade delete or delete_orphan. (The reasons are poor
relational schema design, which I can't control.)
I would like to programatically delete records occasionally, but
session.delete(instance) throws "AssertionError: Depe
On Jul 7, 2011, at 3:29 PM, James Studdart wrote:
> Hi all,
> I've got a question regarding hybrid properties and how to use them with
> single table inheritance.
>
> I've got a class hierarchy like this (in semi-pseudo code):
>
> class MyBase(object):
># This has the tablename declared at
On Jul 8, 2011, at 3:58 AM, Michael Kvyatkovskiy wrote:
> Hello.
> The task is to execute stored procedure which writes data to database
> in SQL Server 2008 using SQLAlchemy 0.7.1 in Python 2.7.2. SQLAlchemy
> uses pyodbc 2.1.8. When trying to use SQLAlchemy, data is not written
> to database:
>
Hello.
The task is to execute stored procedure which writes data to database
in SQL Server 2008 using SQLAlchemy 0.7.1 in Python 2.7.2. SQLAlchemy
uses pyodbc 2.1.8. When trying to use SQLAlchemy, data is not written
to database:
from sqlalchemy.engine import create_engine
from sqlalchemy.orm impo
