On Sat, Dec 23, 2023 at 09:52:59AM +1300, Thomas Munro wrote:
> As it happens I was just thinking about this particular patch because
> I suddenly had a strong urge to teach pg_combinebackup to use
> copy_file_range. I wonder if you had the same idea...
Yeah, +1. That would make copy_file_blocks() more efficient where the
code is copying 50 blocks in batches because it needs to reassign
checksums to the blocks copied.
--
Michael
