annotate db/migrate/104_add_projects_lft_and_rgt.rb @ 562:82a6e3756383 feature_36

Some changes to the way the author/users are added to a publication. Not finished.

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