postgresql7.1
select
lpad(' ', tree_level(tree_sortkey), '-') || pretty_name, object_type
from
acs_object_types
where tree_sortkey like (select tree_sortkey || '%'
from acs_object_types
where object_type = 'content_revision')
select content_type__${register_method} (
:content_type,
:target_type,
:relation_tag,
:min_n,
:max_n
);