view db/migrate/021_add_tracker_position.rb @ 496:eef2e2ed53c9 bug_162

Fix NoMethodError on right-click -> Edit on issue in issues list (fixes #162)

class AddTrackerPosition < ActiveRecord::Migration
  def self.up
    add_column :trackers, :position, :integer, :default => 1
    Tracker.find(:all).each_with_index {|tracker, i| tracker.update_attribute(:position, i+1)}
  end

  def self.down
    remove_column :trackers, :position
  end
end