Hi,
On 2021-03-03 16:07:13 -0500, Andrew Dunstan wrote:
> Here's what I actually got working. Rip out the calls to kill_kill and
> replace them with:
>
>
> $psql_primary{stdin} .= "\\q\n";
> $psql_primary{run}->pump_nb();
> $psql_standby{stdin} .= "\\q\n";
> $psql_standby{run}->pump_nb();
> sleep 2; # give them time to quit
>
>
> No hang or signal now.
Hm. I wonder if we can avoid the sleep 2 by doing something like
->pump(); ->finish(); instead of one pump_nb()? One pump() is needed to
send the \q to psql, and then we need to wait for the process to finish?
I'll try that, but given that I can't reproduce any problems...
I suspect that at least the crash recovery test suffers from exactly the
same problem and that we can re-enable it on windows after doign an
equivalent change...
Greetings,
Andres Freund
