> On 27 Jun 2026, at 01:05, Robert Haas <robertmhaas@gmail.com> wrote:
>
> Apparently these patches are based on an old commit, or you have some
> other local patches. Can you specify a commit to apply them to, and/or
> rebase?
v3 set applies cleanly on REL_18_STABLE. +1 on backpatching this. I've done some
mechanical checks on the 18 variant: the new 012_vm_consistency test is green
(and goes red without the fix), and minor-version WAL compatibility holds:
WAL replays both ways between patched and unpatched 18.4 (patched replays
old-format records via the fallback path; unpatched harmlessly ignores the added
VM block refs).
Did I get it right that we will not have this
+ * Backwards compatibility path. Previously, the VM buffers were
on v19?
Best regards, Andrey Borodin.
