11. Models Numeric and Logic

11.1. Numeric Fields

• BigIntegerField

• DecimalField

• FloatField

• IntegerField

• PositiveBigIntegerField

• PositiveIntegerField

• PositiveSmallIntegerField

• SmallIntegerField

• float vs decimal

11.2. Logic Fields

• BooleanField

11.3. Attributes

• decimal_places (DecimalField)

• max_digits (DecimalField)

11.4. All

• blank

• choices

• db_column

• db_index

• default

• editable

• error_message

• help_text

• limit_choices_to

• max_length

• null

• primary_key

• unique

• validators

• verbose_name