On 2018-11-05 16:10:28 -0500, Tom Lane wrote: > Andres Freund <and...@anarazel.de> writes: > > ISTM we also should disable fsyncs for the postmaster instances. Wins > > another ~5s on my laptop, and I suspect it makes a larger difference on > > some of the buildfarm animals. > > Buildfarm did that long ago.
I don't think it did for pg_upgrade's test.sh? POSTMASTER_OPTS="-F -c listen_addresses=\"$LISTEN_ADDRESSES\" -k \"$PGHOST\"" ... "$oldbindir"/pg_ctl start -l "$logdir/postmaster1.log" -o "$POSTMASTER_OPTS" -w Andres Freund
