rel_db_type(connection) [source] New in Django

Field.unique_for_year Like unique_for_date and unique_for_month.

Field.blank If True, the field is allowed to be blank. Default is False. Note

pre_save(model_instance, add) [source] Method called prior to get_db_prep_save()

FieldFile.close() [source] Behaves like the standard Python file.close() method

Field.unique_for_date Set this to the name of a DateField or DateTimeField to require that this field

ForeignKey.limit_choices_to Sets a limit to the available choices for this field when this field is rendered using a ModelForm

GenericIPAddressField.unpack_ipv4 Unpacks IPv4 mapped addresses like ::ffff:192.0.2.1. If this option is enabled

ManyToManyField.swappable Controls the migration framework’s reaction if this ManyToManyField is pointing at a

ForeignKey.db_constraint Controls whether or not a constraint should be created in the database for this foreign key. The default