view db/migrate/20120115143024_add_repositories_identifier.rb @ 1624:76f8f0814e1e live

Use --check to avoid errors when updating in repos with more than one head

class AddRepositoriesIdentifier < ActiveRecord::Migration
  def self.up
    add_column :repositories, :identifier, :string
  end

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