A Manager is the interface through which database query operations are provided to Django models.
In Django, custom managers are a great way to organize reusable query logic. The Django documentation on Custom managers says: …
python django orm django-managersI have 2 Django models, ModelA with an ArrayField that is used to store a large list of primary key values (…
python django postgresql django-models django-managersI have a table which contains list of some web sites and a table with statistics of them. class Site(…
django join left-join django-orm django-managersFirst of all, I have recently upgraded from Django 1.6 to 1.8, and never used South, so I'm new to migrations. I …
mysql django python-2.7 django-migrations django-managersI have encountered with some suspicious behavior of create() method of User object manager. Looks like password field isn't required …
django django-users django-managersI'm unable to grasp that from the docs. It's totally unclear to me, more specifically: Is it a global setting? …
python django django-models foreign-key-relationship django-managersI made a custom manager that has to randomize my query: class RandomManager(models.Manager): def randomize(self): count = self.…
django django-queryset django-managersI'm writing a manager in Django 1.5. I want to return a QuerySet that contains objects with a start date either …
django function callback django-managers