On 10/28/21 5:07 PM, Andreas Joseph Krogh wrote:
På torsdag 28. oktober 2021 kl. 23:09:19, skrev Ron
<ronljohnso...@gmail.com <mailto:ronljohnso...@gmail.com>>:
[...]
It's still a bunch of transaction logs, whereas differential and
incremental
backups only backup the changed pages, no matter how many times
they've been
changed.
That's a serious reduction in disk space, and time to apply them.
I think everybody agrees that incremental backup /per database/, and not
cluster-wide, is nice, and it would be nice if PG supported it. But, given
the way PG is architectured, having cluster-wide WALs, that's not an easy
task to implement.
Which is what I said a couple of hours ago.
--
Angular momentum makes the world go 'round.
