view db/migrate/095_add_wiki_pages_parent_id.rb @ 48:8032b626953b luisf

Both the Tip of the Day and the Notifications area only appear if they have content

class AddWikiPagesParentId < ActiveRecord::Migration
  def self.up
    add_column :wiki_pages, :parent_id, :integer, :default => nil
  end

  def self.down
    remove_column :wiki_pages, :parent_id
  end
end