Django querysets are the primary abstraction for retrieving objects from Django's ORM system
I'd like to filter a Django queryset using an array as a constraint on a field. AKA, my array, for …
django django-querysetAs the Django Documentation says, select_for_update returns a Queryset. But get does not. Now I have a query …
python django django-querysetI have a model similar to the following: class Review(models.Model): venue = models.ForeignKey(Venue, db_index=True) review = …
python django django-models django-querysetI am using Django 1.6 with Mysql. I have these models: class Student(models.Model): username = models.CharField(max_length=200, unique = …
python django django-queryset django-ormIs there a way to do a query and exclude a list of things, instead of calling exclude multiple times?
django django-querysetI know Django 1.1 has some new aggregation methods. However I couldn't figure out equivalent of the following query: SELECT player_…
python sql django django-queryset django-aggregationthis is a simple question. I'd like to know if it is the same to write: queryset = Model.objects.filter(…
django django-models django-querysetI'm working with Django and I need to do a queryset using two inner joins. I have three models A, …
python django inner-join django-querysetmodels.py class SinglePoint(models.Model): attributes = models.TextField(blank=True) name = models.CharField(max_length=100) geom = models.PointField() #Kartenposition …
django distinct geodjango django-querysetSuppose I have something like this in my models.py: class Hipster(models.Model): name = CharField(max_length=50) class Party(…
django django-models django-queryset