Chris@909: class IssueStartDate < ActiveRecord::Migration
Chris@909:   def self.up
Chris@909:     add_column :issues, :start_date, :date
Chris@909:     add_column :issues, :done_ratio, :integer, :default => 0, :null => false
Chris@909:   end
Chris@909: 
Chris@909:   def self.down
Chris@909:     remove_column :issues, :start_date
Chris@909:     remove_column :issues, :done_ratio
Chris@909:   end
Chris@909: end