Hi,
On 2022-08-08 12:19:22 -0400, Tom Lane wrote:
> Andres Freund <andres@anarazel.de> writes:
> > On 2022-08-08 10:32:22 -0400, Tom Lane wrote:
> >> Another idea is that some of the write() calls are failing --- elog.c
> >> doesn't check for that.
>
> > I was suspicious of those as well. It might be a good idea to at least write
> > such failures to stderr, otherwise it's just about impossible to debug. Not
> > that stderr will always point anywhere useful...
>
> Uh ... what we are talking about is a failure to write to stderr.
> It's not likely that adding more output will help.
I forgot that we don't preserve the original stderr in some other fd, likely
because the logger itself still has it open and can use write_stderr().
Greetings,
Andres Freund