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Merge
author luisf <luis.figueira@eecs.qmul.ac.uk>
date Tue, 13 Nov 2012 13:25:11 +0000
parents cbb26bc654de
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