On 2020-Nov-23, Alvaro Herrera wrote:
> On 2020-Nov-23, Tom Lane wrote:
>
> > Here's a draft patch.
>
> Here's another of my own. Outside of elog.c it seems identical.
Your version has the advantage that errstart() doesn't get a new
function call. I'm +1 for going with that ... we could avoid the
duplicate code with some additional contortions but this changes so
rarely that it's probably not worth the trouble.
