From: "Picard, Cyril" <cyril.picard@eads-dsn.com>
> Hello
> I wrote a plpgsql function with few parameters ; when I call the function,
> some of the parameters can be null.
> In this case, all the parameters are considered as null in the function's
> body ! is it a feature ? how can I work around this ?
It's a feature in versions before 7.1 (or possibly 7.0.x) you can still get
that behaviour in 7.1 by asking for strict null handling on a specific
function.
The only remedy AFAIK is to upgrade.
- Richard Huxton