comparison db/migrate/20091220183509_add_lft_and_rgt_indexes_to_projects.rb @ 0:513646585e45

* Import Redmine trunk SVN rev 3859

+class AddLftAndRgtIndexesToProjects < ActiveRecord::Migration
+  def self.up
+    add_index :projects, :lft
+    add_index :projects, :rgt
+  end
+
+  def self.down
+    remove_index :projects, :lft
+    remove_index :projects, :rgt
+  end
+end