view db/migrate/20091220183509_add_lft_and_rgt_indexes_to_projects.rb @ 1004:6a76bed8aa32 browsing

Merge from live
author Chris Cannam <chris.cannam@soundsoftware.ac.uk>
date Fri, 09 Nov 2012 15:38:21 +0000
parents 513646585e45
children
line wrap: on
line source
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