On Sat, 2024-03-16 at 18:46 -0400, Tom Lane wrote:
> > Without the patch:
> > Runtime: 74.5 minutes
>
> > With the patch:
> > Runtime: 70 minutes
>
> Hm, I'd have hoped for a bit more runtime improvement.
I did a second run with the patch, and that finished in 66 minutes,
so there is some jitter there.
I think the reduced memory footprint and the reduced transaction ID
consumption alone make this patch worthwhile.
Yours,
Laurenz Albe
