Stores a case insensitive string in the database

See Ash.CiString for more information.

A builtin type that can be referenced via :ci_string

Constraints

• :max_length - Enforces a maximum length on the value

• :min_length - Enforces a minimum length on the value

• :match - Enforces that the string matches a passed in regex

• :trim? - Trims the value. The default value is true.

• :allow_empty? - Sets the value to nil if it's empty. The default value is false.