Model.delete(using=DEFAULT_DB_ALIAS, keep_parents=False) [source] Issues an SQL DELETE

class Options [source] The model _meta API is at the core of the Django ORM

ForeignKey.related_query_name The name to use for the reverse filter name from the target model. It defaults to the value of

Field.help_text Extra “help” text to be displayed with the form widget. It’s useful for documentation even if your field isn’t

count() Returns an integer representing the number of objects in the database matching the QuerySet. The count()

Options.label_lower New in Django 1.9. Representation

ImageField.width_field Name of a model field which will be auto-populated with the width of the image each time the model instance

Field.editable If False, the field will not be displayed in the admin or any other

class FieldFile [source] When you access a FileField on a model, you are given

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