view db/migrate/031_add_repository_root_url.rb @ 447:565f82b8ff9c feature_36

added the uniq option to the publicatioin models to remove duplicate authors

class AddRepositoryRootUrl < ActiveRecord::Migration
  def self.up
    add_column :repositories, :root_url, :string, :limit => 255, :default => ""
  end

  def self.down
    remove_column :repositories, :root_url
  end
end