/ Ruby on Rails
/
method

has_primary_key_column?

has_primary_key_column?()
private

No documentation available.

# File activerecord/lib/active_record/fixtures.rb, line 623
      def has_primary_key_column?
        @has_primary_key_column ||= primary_key_name &&
          model_class.columns.any? { |c| c.name == primary_key_name }
      end