Mercurial > hg > soundsoftware-site

view db/migrate/20091220183509_add_lft_and_rgt_indexes_to_projects.rb @ 657:a4775b8e352f feature_36

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Merge from 655:1ee95265342f
author luisf <luis.figueira@eecs.qmul.ac.uk>
date Fri, 09 Sep 2011 14:55:14 +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