Re: Draft release notes for minor releases are up - Mailing list pgsql-hackers

From Noah Misch
Subject Re: Draft release notes for minor releases are up
Date
Msg-id 20240204185331.b4.nmisch@google.com
Whole thread Raw
In response to Re: Draft release notes for minor releases are up  (Tom Lane <tgl@sss.pgh.pa.us>)
List pgsql-hackers
On Sun, Feb 04, 2024 at 01:13:53PM -0500, Tom Lane wrote:
> I now have this text for your CREATE DATABASE fixes:
> 
>      <para>
>       Ensure durability of <command>CREATE DATABASE</command> (Noah Misch)
>      </para>
> 
>      <para>
>       If an operating system crash occurred during or shortly
>       after <command>CREATE DATABASE</command>, recovery could fail, or
>       subsequent connections to the new database could fail.  If a base
>       backup was taken in that window, similar problems could be observed
>       when trying to use the backup.  The symptom would be that the
>       database directory, <filename>PG_VERSION</filename> file, or
>       <filename>pg_filenode.map</filename> file was missing or empty.
>      </para>

Thanks for updating it; this text works for me.

> This is ignoring the point that the set of observable symptoms might
> differ between the OS crash and base-backup-recovery cases, but
> I'm not sure that that's actually true, and in any case I don't think
> it matters for the release notes.

I agree with stopping short of adding that detail; it wouldn't help users make
a known decision.



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