Re: proposal: variadic argument support for least, greatest function

po 11. 3. 2019 v 18:04 odesílatel David Steele <david(at)pgmasters(dot)net> napsal:

> On 3/11/19 6:43 PM, Andrew Dunstan wrote:
> >
> > On 3/6/19 10:24 AM, Chapman Flack wrote:
> >> On 3/6/19 10:12 AM, Andrew Dunstan wrote:
> >>
> >>> Having reviewed the thread, I'm with Andres and Tom. Maybe though we
> >>> should have a note somewhere to the effect that you can't use VARIADIC
> >>> with these.
> >> Perhaps such a note belongs hoisted into the functions-conditional
> >> section of the manual, making a general observation that these things
> >> are conditional *expressions* that may resemble functions, but in
> >> particular, COALESCE, GREATEST, and LEAST cannot be called with
> >> keyword VARIADIC and an array argument, as they could if they were
> >> ordinary functions.
> >>
> >
> >
> > I'm going to mark this as rejected. Here's a possible doc patch
>
> +1
>
>
ok

Pavel

--
> -David
> david(at)pgmasters(dot)net
>