"Florian G. Pflug" <[EMAIL PROTECTED]> writes:
> I faintly remember that I once stumbled upon a way to declare variadic
> functions (functions that take a variable number of arguments) in plpgsql -
> but I just searched the docs and can't find any reference to variadic
> functions.

Nope.  You can sort of kluge around this at the C level (by making
multiple pg_proc entries pointing at the same C function), but there's
no such capability in any PL language.

                        regards, tom lane

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