value_list

# File activerecord/lib/active_record/fixtures.rb, line 810
  def value_list
    cols = (model_class && model_class < ActiveRecord::Base) ? model_class.columns_hash : {}
    @fixture.map do |key, value|
      @connection.quote(value, cols[key]).gsub('[^\]\n', "\n").gsub('[^\]\r', "\r")
    end.join(', ')
  end