django.db.models.fields.PositiveSmallIntegerField

Method	formfield	Return a django.forms.Field instance for this field.
Method	get​_internal​_type	Undocumented
Class Variable	description	Undocumented

Inherited from PositiveIntegerRelDbTypeMixin:

Method	__init​_subclass__	Undocumented
Method	rel​_db​_type	No summary

Inherited from IntegerField (via SmallIntegerField):

Method	​_check​_max​_length​_warning	Undocumented
Method	check	Undocumented
Method	get​_prep​_value	Perform preliminary non-db specific value checks and conversions.
Method	to​_python	Convert the input value into the expected Python data type, raising django.core.exceptions.ValidationError if the data can't be converted. Return the converted value. Subclasses should override this.
Class Variable	default​_error​_messages	Undocumented
Class Variable	empty​_strings​_allowed	Undocumented
Property	validators	Some validators can't be created at field initialization time. This method provides a way to delay their creation until required.

Inherited from Field (via SmallIntegerField, IntegerField):

Class Method	​_choices​_is​_value	Undocumented
Method	__copy__	Undocumented
Method	__deepcopy__	Undocumented
Method	__eq__	Undocumented
Method	__hash__	Undocumented
Method	__init__	Undocumented
Method	__lt__	Undocumented
Method	__reduce__	Pickling should return the model._meta.fields instance of the field, not a new copy of that field. So, use the app registry to load the model and then the field back.
Method	__repr__	Display the module, class, and name of the field.
Method	__str__	Return "app_label.model_label.field_name" for fields attached to models.
Method	​_check​_backend​_specific​_checks	Undocumented
Method	​_check​_choices	Undocumented
Method	​_check​_db​_index	Undocumented
Method	​_check​_deprecation​_details	Undocumented
Method	​_check​_field​_name	Check if field name is valid, i.e. 1) does not end with an underscore, 2) does not contain "__" and 3) is not "pk".
Method	​_check​_null​_allowed​_for​_primary​_keys	Undocumented
Method	​_check​_validators	Undocumented
Method	​_description	Undocumented
Method	​_get​_flatchoices	Flattened version of choices tuple.
Method	cast​_db​_type	Return the data type to use in the Cast() function.
Method	clean	Convert the value's type and run validation. Validation errors from to_python() and validate() are propagated. Return the correct value if no error is raised.
Method	clone	Uses deconstruct() to clone a new copy of this Field. Will not preserve any class attachments/attribute names.
Method	contribute​_to​_class	Register the field with the model class it belongs to.
Method	db​_check	Return the database column check constraint for this field, for the provided connection. Works the same way as db_type() for the case that get_internal_type() does not map to a preexisting model field.
Method	db​_parameters	Extension of db_type(), providing a range of different return values (type, checks). This will look at db_type(), allowing custom model fields to override it.
Method	db​_type	Return the database column data type for this field, for the provided connection.
Method	db​_type​_parameters	Undocumented
Method	db​_type​_suffix	Undocumented
Method	deconstruct	Return enough information to recreate the field as a 4-tuple:
Method	get​_attname	Undocumented
Method	get​_attname​_column	Undocumented
Method	get​_choices	Return choices with a default blank choices included, for use as <select> choices for this field.
Method	get​_col	Undocumented
Method	get​_db​_converters	Undocumented
Method	get​_db​_prep​_save	Return field's value prepared for saving into a database.
Method	get​_db​_prep​_value	Return field's value prepared for interacting with the database backend.
Method	get​_default	Return the default value for this field.
Method	get​_filter​_kwargs​_for​_object	Return a dict that when passed as kwargs to self.model.filter(), would yield all instances having the same value for this field as obj has.
Method	get​_pk​_value​_on​_save	No summary
Method	has​_default	Return a boolean of whether this field has a default value.
Method	pre​_save	Return field's value just before saving.
Method	rel​_db​_type	Return the data type that a related field pointing to this field should use. For example, this method is called by ForeignKey and OneToOneField to determine its data type.
Method	run​_validators	Undocumented
Method	save​_form​_data	Undocumented
Method	select​_format	Custom format for select clauses. For example, GIS columns need to be selected as AsText(table.col) on MySQL as the table.col data can't be used by Django.
Method	set​_attributes​_from​_name	Undocumented
Method	validate	Validate value and raise ValidationError if necessary. Subclasses should override this to provide validation logic.
Method	value​_from​_object	Return the value of this field in the given model instance.
Method	value​_to​_string	Return a string value of this field from the passed obj. This is used by the serialization framework.
Class Variable	auto​_creation​_counter	Undocumented
Class Variable	default​_validators	Undocumented
Class Variable	empty​_values	Undocumented
Class Variable	flatchoices	Undocumented
Class Variable	hidden	Undocumented
Class Variable	many​_to​_many	Undocumented
Class Variable	many​_to​_one	Undocumented
Class Variable	one​_to​_many	Undocumented
Class Variable	one​_to​_one	Undocumented
Class Variable	related​_model	Undocumented
Class Variable	system​_check​_deprecated​_details	Undocumented
Class Variable	system​_check​_removed​_details	Undocumented
Instance Variable	​_db​_tablespace	Undocumented
Instance Variable	​_error​_messages	Undocumented
Instance Variable	​_unique	Undocumented
Instance Variable	​_validators	Undocumented
Instance Variable	​_verbose​_name	Undocumented
Instance Variable	attname	Undocumented
Instance Variable	auto​_created	Undocumented
Instance Variable	blank	Undocumented
Instance Variable	choices	Undocumented
Instance Variable	column	Undocumented
Instance Variable	concrete	Undocumented
Instance Variable	creation​_counter	Undocumented
Instance Variable	db​_column	Undocumented
Instance Variable	db​_index	Undocumented
Instance Variable	default	Undocumented
Instance Variable	editable	Undocumented
Instance Variable	error​_messages	Undocumented
Instance Variable	help​_text	Undocumented
Instance Variable	is​_relation	Undocumented
Instance Variable	max​_length	Undocumented
Instance Variable	model	Undocumented
Instance Variable	name	Undocumented
Instance Variable	null	Undocumented
Instance Variable	primary​_key	Undocumented
Instance Variable	remote​_field	Undocumented
Instance Variable	serialize	Undocumented
Instance Variable	unique​_for​_date	Undocumented
Instance Variable	unique​_for​_month	Undocumented
Instance Variable	unique​_for​_year	Undocumented
Instance Variable	verbose​_name	Undocumented
Property	​_get​_default	Undocumented
Property	cached​_col	Undocumented
Property	db​_returning	Private API intended only to be used by Django itself. Currently only the PostgreSQL backend supports returning multiple fields on a model.
Property	db​_tablespace	Undocumented
Property	unique	Undocumented

Inherited from RegisterLookupMixin (via SmallIntegerField, IntegerField, Field):

Class Method	get​_lookups	Undocumented
Class Method	register​_lookup	Undocumented
Static Method	merge​_dicts	Merge dicts in reverse to preference the order of the original list. e.g., merge_dicts([a, b]) will preference the keys in 'a' over those in 'b'.
Class Method	​_clear​_cached​_lookups	Undocumented
Class Method	​_get​_lookup	Undocumented
Class Method	​_unregister​_lookup	Remove given lookup from cls lookups. For use in tests only as it's not thread-safe.
Method	get​_lookup	Undocumented
Method	get​_transform	Undocumented