def volume_type_extra_specs_update_or_create(context, volume_type_id, extra_specs):
 IMPL.volume_type_extra_specs_update_or_create(context, volume_type_id, extra_specs)

def volume_type_extra_specs_update_or_create ( context , volume_type_id , extra_specs ) : IMPL . volume_type_extra_specs_update_or_create ( context , volume_type_id , extra_specs )
create or update volume type extra specs .