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
--
-David
da...@pgmasters.net
