"Pavel Stehule" <pavel.stehule@gmail.com> writes:
> this version is WIP - I have to clean comments, and will do some
> documentation. But I am sure, I am not able explain this feature in
> english well. Please, can some body help me with documentation? So
> now, plpgsql is more/less ruby :)
Applied with revisions. The duplicate-argument detection logic in
FuncnameGetCandidates was pretty thoroughly broken, and there were some
internal API decisions I didn't like, as well as a few sins of omission
like not making ruleutils.c work. I did some work on the docs but there
may be a few other places that could stand to mention variadic
functions.
I didn't do anything about the extra pg_proc column, but will start to
work on that now.
regards, tom lane
