Model.refresh_from_db(using=None, fields=None) [source] If you need to reload a model’s values

Model.full_clean(exclude=None, validate_unique=True) [source] This method calls Model

Model.clean() [source] This method should be used to provide custom model validation, and

Model.__eq__() [source] The equality method is defined such that instances with the same

Model.clean_fields(exclude=None) [source] This method will validate all fields on your model

Model.pk Regardless of whether you define a primary key field yourself, or let Django supply one for you, each model will have

Model.__hash__() [source] The __hash__() method is based on the instance’s primary