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