view db/migrate/.svn/text-base/104_add_projects_lft_and_rgt.rb.svn-base @ 575:724c97fc03dc feature_36

Merge from 573:aed210f6095b. Fixing small issue when adding new authors.
author luisf <luis.figueira@eecs.qmul.ac.uk>
date Wed, 10 Aug 2011 14:40:05 +0100
parents 513646585e45
children
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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