"Greg Sabino Mullane" <greg@turnstep.com> writes:
>> \df Lists all user functions
>> \df [pattern] Lists both system and user functions matching [pattern]
>> \df * Lists all system and user functions
> I don't like this for two reasons: the items returned changes based on
> the existence of args, rather than on the command itself, and more
> importantly, this would make it inconsistent with the other backslash
> commands.
I think you misunderstood the context of the discussion. Whatever we do
will be done to the whole family of \d commands --- we are just using
\df as an exemplar.
regards, tom lane