/ Ruby on Rails
/
method

column_names

rails latest stable - Class: ActiveRecord::FixtureSet

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v5.2.3) is shown here.

column_names()
private

No documentation available.

# File activerecord/lib/active_record/fixtures.rb, line 778
      def column_names
        @column_names ||= @connection.columns(@table_name).collect(&:name)
      end