Hi,
I create a certain number of objects in a loop, I check if each of the
objects is already stored in the session and if it is not I add it to
the session.
session = Session()
for item in items:
item1=create_item()
if not item1 in session:
session.add(item1)
session.commit()
The
Hi,
I have the following situation:
There are two tables, A and B , both of which have an id column.
In a certain part of the code I have an ORM query object.
That query object is returned by some function and I have no apriori
knowledge of its structure.
I am assured, though that there will be
On Sep 19, 2011, at 10:37 AM, Moshe C. wrote:
Hi,
I have the following situation:
There are two tables, A and B , both of which have an id column.
In a certain part of the code I have an ORM query object.
That query object is returned by some function and I have no apriori
knowledge of
Hello,
I'm using the versioned objects suggested in the SQLAlchemy examples:
http://www.sqlalchemy.org/docs/orm/examples.html#versioned-objects
One of the aspects of entity management seems a bit weird though:
If entities are linked using foreign keys, (let's say in one-to-many
relationship),
Oops, above references to versioned_meta should read history_meta.
Sorry
--
You received this message because you are subscribed to the Google Groups
sqlalchemy group.
To view this discussion on the web visit
https://groups.google.com/d/msg/sqlalchemy/-/0ZtFX94qz_wJ.
To post to this group,
On Sep 19, 2011, at 4:09 PM, JPLaverdure wrote:
Hello,
I'm using the versioned objects suggested in the SQLAlchemy examples:
http://www.sqlalchemy.org/docs/orm/examples.html#versioned-objects
One of the aspects of entity management seems a bit weird though:
If entities are linked using
On Sep 19, 2011, at 12:45 PM, Vlad K. wrote:
Hi!
I have a model, let's call it Resource. And another, let's call it Container.
Each container can have any number of Resources, so they're in many-to-many
relationship. What's worse, they're in association object pattern
relationship
