Options.base_manager_name New in Django 1.10. The

PROTECT [source] Prevent deletion of the referenced object by raising ProtectedError

class TruncMinute(expression, output_field=None, tzinfo=None, **extra) [source]

FileField.storage A storage object, which handles the storage and retrieval of your files. See Managing files

deconstruct() [source] Returns a 4-tuple with enough information to recreate the field:

FilePathField.allow_files Optional. Either True or False. Default is True. Specifies

class Expression [source] contains_aggregate

Options.get_latest_by The name of an orderable field in the model, typically a

class RawSQL(sql, params, output_field=None) [source] Sometimes database expressions can’t

lhs The left-hand side - what is being looked up. The object must follow the Query Expression API