Thom Brown <thom@linux.com> writes:
> Patch attached which corrects the docs where catalog functions no
> longer accept values of type name. Originally a note submitted by
> someone on the docs, but this affects more than just the one they
> mentioned.
The reason those are phrased as "OID or name" is that what they take is
regclass, which means that things like pg_total_relation_size('table_name')
do in fact work. I think the proposed wording would leave people with
the idea that they had to supply a numeric OID, which is a PITA and not
by any means the expected usage. I agree that maybe the original
wording could use some improvement, but I don't think that just removing
"or name" is an improvement.
regards, tom lane