orbit-basic/lib/tasks/designs.rake

# encoding: utf-8 

namespace :designs do
  task :change_to, [:design_id] => [:environment] do |t, args|
    # design = Design.find(args[:design_id])
  	Page.all.each do |page|
  		page.update_attribute('design_id', args[:design_id])
  	end
  end

end