Contents

class AddAllowedChildrenCacheToPages < ActiveRecord::Migration
  def self.up
    add_column :pages, :allowed_children_cache, :text
    Page.reset_column_information
    Page.find_each do |page|
      page.save # update the allowed_children_cache
    end
  end

  def self.down
    remove_column :pages, :allowed_children_cache
  end
end

Version data entries

2 entries across 2 versions & 2 rubygems

Version	Path
trusty-cms-1.0.0	db/migrate/20110902203823_add_allowed_children_cache_to_pages.rb
radiant-1.1.4	db/migrate/20110902203823_add_allowed_children_cache_to_pages.rb