view db/migrate/20090406161854_add_parent_id_to_enumerations.rb @ 450:73401a15037b bug_182

Ensure package name is given to javadoc even when only one package prefix found (fixing #182); use tree overview file as index instead of frame-based index file for multi-package extractions

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