Contents

class AddUuidToRegistration < ActiveRecord::Migration
  def up
    add_column  :ems_registrations,   :uuid, :string,  limit: 36
    add_index   :ems_registrations,   :uuid
    Registration.unscoped.each {|r| r.update_attribute(:uuid, SecureRandom.uuid)}
  end
  def down
    remove_column  :ems_registrations,   :uuid
  end
end

Version data entries

16 entries across 16 versions & 1 rubygems

Version	Path
dm_event-4.2.3.10	db/migrate/20140605052208_add_uuid_to_registration.rb
dm_event-4.2.3.9	db/migrate/20140605052208_add_uuid_to_registration.rb
dm_event-4.2.3.8	db/migrate/20140605052208_add_uuid_to_registration.rb
dm_event-4.2.3.7	db/migrate/20140605052208_add_uuid_to_registration.rb
dm_event-4.2.3.6	db/migrate/20140605052208_add_uuid_to_registration.rb
dm_event-4.2.3.5	db/migrate/20140605052208_add_uuid_to_registration.rb
dm_event-4.2.3.4	db/migrate/20140605052208_add_uuid_to_registration.rb
dm_event-4.2.3.3	db/migrate/20140605052208_add_uuid_to_registration.rb
dm_event-4.2.3.2	db/migrate/20140605052208_add_uuid_to_registration.rb
dm_event-4.2.3.1	db/migrate/20140605052208_add_uuid_to_registration.rb
dm_event-4.2.3	db/migrate/20140605052208_add_uuid_to_registration.rb
dm_event-4.2.2.3	db/migrate/20140605052208_add_uuid_to_registration.rb
dm_event-4.2.2.2	db/migrate/20140605052208_add_uuid_to_registration.rb
dm_event-4.2.2.1	db/migrate/20140605052208_add_uuid_to_registration.rb
dm_event-4.2.2	db/migrate/20140605052208_add_uuid_to_registration.rb
dm_event-4.2.1.5	db/migrate/20140605052208_add_uuid_to_registration.rb