On 5/13/24 11:18 AM, Christophe Pettus wrote:
On May 13, 2024, at 11:17, Tom Lane <tgl@xxxxxxxxxxxxx> wrote:
What's causing that I can't say. It doesn't look like we log the
errno anywhere when failing to read a zone file :-(
File descriptor exhaustion? (Of course, that would mean something somewhere is leaking them, which is another problem.)
If I am understanding this correctly:
"The parent process would long since have cached the zone data in its
memory, but this error is in a parallel worker process, which'd have
to read the file for itself during startup.
"
Then this:
"As an experiment, I'm just pounding the server with a single connection
doing nothing but SET TIMEZONEs repeatedly. So far, no break, but it is
*very* intermittent."
May not induce the error unless there are parallel workers involved.
--
Adrian Klaver
adrian.klaver@xxxxxxxxxxx
