On 2021/11/29 18:05, Antonin Houska wrote:
> Does this test really pass regression tests? In BufFileRead(), I would
> understand if you did
>
> + file->pos = offsetInBlock;
> + file->curOffset -= offsetInBlock;
>
> rather than
>
> + fil
Sasasu wrote:
> Hi hackers,
>
> there are a very long discuss about TDE, and we agreed on that if the
> temporary file I/O can be aligned to some fixed size, it will be easier
> to use some kind of encryption algorithm.
>
> discuss:
> https://www.postgresql.org/message-id/20211025155814.GD20998
patch adjust file->curOffset and file->pos before the real IO to
ensure the start offset is aligned.From e04c2595711998d2c3eb4546e98a38d340200949 Mon Sep 17 00:00:00 2001
From: Sasasu
Date: Fri, 26 Nov 2021 00:12:14 +0800
Subject: [PATCH] buffile: ensure start offset is aligned with BLCKSZ.
