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view db/migrate/104_add_projects_lft_and_rgt.rb @ 1434:a9cfc6dcfb83 biblio_alt_search_auth

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Addresses Bug #764. Removes unused controller instanced variable.
author luisf <luis.figueira@eecs.qmul.ac.uk>
date Wed, 09 Oct 2013 19:17:22 +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