20120729131232_add_extern_auth_provider_to_users.rb 235 Bytes EditWeb IDE 1 2 3 4 5 6 7 8 class AddExternAuthProviderToUsers < ActiveRecord::Migration def change add_column :users, :extern_uid, :string add_column :users, :provider, :string add_index :users, [:extern_uid, :provider], :unique => true end end