> Well, it has the same issues as COMMENT ON DATABASE, which we support,
> though crudely.
>
> Perhaps we should think about creating a shared version of
> pg_description so we could have more reasonable support for comments
> on shared objects. I'm not in a hurry for this but it would be a
> reasonable TODO item.
Just add a comment text column to the databases, users, groups and
tablespaces tables. Then special case them in obj_description.
Chris