view db/migrate/20110207142856_add_ext_rep_to_repositories.rb @ 479:7be2c5d9ffa5 feature_36

correctly saving ONE authorship model when creating new publication.

class AddExtRepToRepositories < ActiveRecord::Migration
  def self.up
    add_column :repositories, :is_external, :bool
    add_column :repositories, :external_url, :string
  end

  def self.down
    remove_column :repositories, :is_external
    remove_column :repositories, :external_url
  end
end