| From: | Bruce Momjian <bruce(at)momjian(dot)us> |
|---|---|
| To: | Robert Haas <robertmhaas(at)gmail(dot)com> |
| Cc: | Peter Geoghegan <pg(at)bowt(dot)ie>, Matthias van de Meent <boekewurm+postgres(at)gmail(dot)com>, Michael Paquier <michael(at)paquier(dot)xyz>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Preventing indirection for IndexPageGetOpaque for known-size page special areas |
| Date: | 2022-04-18 20:04:32 |
| Message-ID: | Yl3EUNGA+ve1IRZ4@momjian.us |
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| Lists: | pgsql-hackers |
On Thu, Apr 7, 2022 at 03:11:24PM -0400, Robert Haas wrote:
> On Thu, Apr 7, 2022 at 2:43 PM Peter Geoghegan <pg(at)bowt(dot)ie> wrote:
> > But if we were in a green-field situation we'd probably not want to
> > use up several bytes for a nonse anyway. You said so yourself.
>
> I don't know what statement of mine you're talking about here, and
> while I don't love using up space for a nonce, it seems to be the way
> this encryption stuff works. I don't see that there's a reasonable
> alternative, green field or no.
Uh, XTS doesn't require a nonce, so why are talking about nonces in this
thread?
--
Bruce Momjian <bruce(at)momjian(dot)us> https://momjian.us
EDB https://enterprisedb.com
Indecision is a decision. Inaction is an action. Mark Batterson
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