Hi Stephen,
> On 22. Jun, 2020, at 19:00, Stephen Frost <sfrost@snowman.net> wrote:
> ... and all tablespaces are also on that volume. Basically, anything
> that PG might ever write to needs to all be included in that atomic
> write.
it turns out that tablespaces can be stored on different volumes if you use consistency groups in Netapp to do the
snapshots.But this is per documentation that Ken mentioned (see below)! I couldn't verify it as I am not the storage
person...
https://www.netapp.com/us/media/tr-4770.pdf
Cheers,
Paul
