Re: Pass heaprel to GlobalVisTestFor() in vacuumRedirectAndPlaceholder()

On Sun, Apr 2, 2023 at 1:25 AM Drouvot, Bertrand
<bertranddrouvot.pg@gmail.com> wrote:
> now that the heap relation is passed down to vacuumRedirectAndPlaceholder()
> thanks to 61b313e47e, we can also pass it down to GlobalVisTestFor() too (to
> allow more pruning).

What about BTPageIsRecyclable() and _bt_pendingfsm_finalize()?

Making nbtree page deletion more efficient when logical decoding is in
use seems well worthwhile. There is an "XXX" comment about this issue,
similar to the SP-GiST one. It looks like you already have everything
you need to make this work from yesterday's commit 61b313e47e.

--
Peter Geoghegan