comparison db/migrate/.svn/text-base/20090406161854_add_parent_id_to_enumerations.rb.svn-base @ 0:513646585e45

* Import Redmine trunk SVN rev 3859

+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