9. Models Numeric and Logic

9.1. Numeric Fields

• IntegerField

• FloatField

• DecimalField

• PositiveIntegerField

• PositiveSmallIntegerField

• PositiveBigIntegerField

• SmallIntegerField

• BigIntegerField

• float vs decimal

9.2. Logic Fields

• BooleanField

9.3. Attributes

• decimal_places (DecimalField)

• max_digits (DecimalField)

9.4. All

• verbose_name

• max_length

• choices

• validators

• help_text

• null

• blank

• default

• db_index

• db_column

• default

• limit_choices_to

• editable

• primary_key

• help_text

• error_message

• unique