# File activerecord/lib/active_record/message_pack.rb, line 25
def install(registry)
  registry.register_type 119, ActiveModel::Type::Binary::Data,
    packer: :to_s,
    unpacker: :new

  registry.register_type 120, ActiveRecord::Base,
    packer: method(:write_record),
    unpacker: method(:read_record),
    recursive: true
end

# File activerecord/lib/active_record/message_pack.rb, line 40
def read_record(unpacker)
  ActiveRecord::MessagePack.load(unpacker.read)
end

# File activerecord/lib/active_record/message_pack.rb, line 36
def write_record(record, packer)
  packer.write(ActiveRecord::MessagePack.dump(record))
end