default

# File railties/lib/rails/generators/generated_attribute.rb, line 62
      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     then nil
          else
            ""
        end
      end