From: "Thalis A. Kalfigopoulos" <thalis@cs.pitt.edu>
> I assume that there is in fact a difference between doing:
>
> \df+ <func_name>
>
> and:
>
> select oid,proname,prosrc from pg_proc where proname='func_name';
>
> because I have a plpgsql function for a trigger, which I can see with the
second method (the select...) but not with the first method (the \df+ ). Is
it not possible to have the \df actually show up all functions?
Start psql with -E and then do \df+ to see what query PG actually uses (this
works for any \command)
- Richard Huxton