django_models_fields_typesnullrelated_nameblankchoices¶db_column¶db_index¶default¶help_text¶primary_key¶unique¶unique_for_date¶unique_for_month¶unique_for_year¶verbose_name¶validators¶
nullIf True, Django will store empty values as NULL in the database. Default is False.Avoid using null on string-based fields such as CharField and TextField. If a string-based field has null=True, ...
