default

# File railties/lib/rails/generators/generated_attribute.rb, line 85
      def default
        @default ||= case type
                     when :integer                     then 1
                     when :float                       then 1.5
                     when :decimal                     then "9.99"
                     when :datetime, :timestamp, :time then Time.now.to_s(:db)
                     when :date                        then Date.today.to_s(:db)
                     when :string                      then name == "type" ? "" : "MyString"
                     when :text                        then "MyText"
                     when :boolean                     then false
                     when :references, :belongs_to,
                          :attachment, :attachments,
                          :rich_text                   then nil
                     else
                       ""
        end
      end