Re: Horribly slow pg_upgrade performance with many Large Objects

On Mon, Apr 07, 2025 at 05:25:32PM -0400, Tom Lane wrote:
> What version are you testing?  We did some work in that area in the
> v17 cycle (a45c78e32).

I am puzzled by the target version used here, as well.  If there is
more that can be improved, v19 would be the version to consider for
future improvements at this stage.
--
Michael