view db/migrate/20090406161854_add_parent_id_to_enumerations.rb @ 1550:7d825cbd76c8 feature_1136

Ensure we don't leave a git repo lying around for a repo with no corresponding (even if empty) authormap

class AddParentIdToEnumerations < ActiveRecord::Migration
  def self.up
    add_column :enumerations, :parent_id, :integer, :null => true, :default => nil
  end

  def self.down
    remove_column :enumerations, :parent_id
  end
end