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
cheers
andrew
--
Andrew Dunstan https://www.2ndQuadrant.com
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services