Mercurial > hg > soundsoftware-site

view db/migrate/104_add_projects_lft_and_rgt.rb @ 1176:7d9db6065048 bug_352

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Close obsolete branch bug_352
author Chris Cannam
date Wed, 01 Feb 2012 16:09:00 +0000
parents 513646585e45
children
line wrap: on
line source
class AddProjectsLftAndRgt < ActiveRecord::Migration
  def self.up
    add_column :projects, :lft, :integer
    add_column :projects, :rgt, :integer
  end

  def self.down
    remove_column :projects, :lft
    remove_column :projects, :rgt
  end
end