Re: A couple questions about ordered-set aggregates

2020-10-30 Thread Tomas Vondra
On Sun, Oct 25, 2020 at 09:32:22PM -0400, Chapman Flack wrote: I find I am allowed to create an ordered-set aggregate with a non-empty direct argument list and no finisher function. Am I right in thinking that's kind of nonsensical, as nothing will ever look at the direct args? Also, the syntax

A couple questions about ordered-set aggregates

2020-10-25 Thread Chapman Flack
I find I am allowed to create an ordered-set aggregate with a non-empty direct argument list and no finisher function. Am I right in thinking that's kind of nonsensical, as nothing will ever look at the direct args? Also, the syntax summary shows PARALLEL = { SAFE | RESTRICTED | UNSAFE } in the or