Mercurial > hg > soundsoftware-site

view db/migrate/20091220183509_add_lft_and_rgt_indexes_to_projects.rb @ 903:03a946f2401c cannam-pre-20110113-merge

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Close obsolete branch cannam-pre-20110113-merge
author Chris Cannam
date Tue, 07 Jun 2011 13:32:52 +0100
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