annotate db/migrate/095_add_wiki_pages_parent_id.rb @ 755:bde9c5bfb559 feature_14

created a new instance variable to be able to filter the projects: @filtered_projects. New projects index layout; new partials for projects index.

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