Contents

class AddUniqueIndexToAuthenticationTokenInUsers < ActiveRecord::Migration
  def change
    remove_index :users, :authentication_token
    add_index :users, :authentication_token, unique: true
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
devise-ios-rails-1.0.2	spec/dummy/db/migrate/20141201085308_add_unique_index_to_authentication_token_in_users.rb
devise-ios-rails-1.0.1	spec/dummy/db/migrate/20141201085308_add_unique_index_to_authentication_token_in_users.rb
devise-ios-rails-1.0.0	spec/dummy/db/migrate/20141201085308_add_unique_index_to_authentication_token_in_users.rb