call plpgsql function bug! (set arguments to NULL)

Dmitry Gercog <gda@pptus.oilnet.ru>

From: Dmitry Gercog <gda@pptus.oilnet.ru>
To: pgsql-bugs@postgresql.org
Date: 2000-11-25T08:53:19Z
Lists: pgsql-bugs

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Hi!

I'm found that call function has bug:
some function have more than one arguments and
if one argument is NULL, then all other arguments
is NULL too! But function calling only with one
NULL arguments. Why?!

My system Linux Slackware 7.0, Postgres 7.0.2.
kernel 2.2.16


log file attached.

Dmitry Gercog.