| 1234567891011121314 |
- def get_or_create(session, model, **kwargs):
- """
- Creates an object or returns the object if exists
- credit to Kevin @ StackOverflow
- from: http://stackoverflow.com/questions/2546207/does-sqlalchemy-have-an-equivalent-of-djangos-get-or-create
- """
- instance = session.query(model).filter_by(**kwargs).first()
- if instance:
- return instance
- else:
- instance = model(**kwargs)
- session.add(instance)
- return instance
|
