oracle8.1.6
select
lpad(' ', level, '-') || pretty_name, object_type
from
acs_object_types
connect by
prior object_type = supertype
start with
object_type = 'content_revision'
begin
content_type.${register_method} (
$content_key => :content_type,
$target_key => :target_type,
relation_tag => :relation_tag,
min_n => :min_n,
max_n => :max_n
);
end;