Re: [patch] Fix checksum verification in base backups for zero page headers

Michael Banck <michael.banck@credativ.de>

From: Michael Banck <michael.banck@credativ.de>
To: Anastasia Lubennikova <a.lubennikova@postgrespro.ru>
Cc: PostgreSQL Development <pgsql-hackers@postgresql.org>
Date: 2020-09-25T06:53:27Z
Lists: pgsql-hackers

Attachments

Hi,

Am Donnerstag, den 24.09.2020, 17:24 +0300 schrieb Anastasia
Lubennikova:
> So I mark this one as ReadyForCommitter.

Thanks!

> The only minor problem is a typo (?) in the proposed commit message.
> "If a page is all zero, consider that a checksum failure." It should be 
> "If a page is NOT all zero...".

Oh right, I've fixed up the commit message in the attached V4.


Michael

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Commits

  1. Extend PageIsVerified() to handle more custom options