Re: [WIP]Vertical Clustered Index (columnar store extension) - take2 - Mailing list pgsql-hackers

On Tue, Nov 18, 2025 at 1:32 AM Timur Magomedov
<t.magomedov@postgrespro.ru> wrote:
> Hello Peter!
> Thanks for updating the patch!
> According to the issue I've found recently with incorrect WAL record
> [1], I've prepared a patch that replaces manual XLog...() calls by a
> call to log_heap_prune_and_freeze() in a way similar to what
> freezeWos() and lazy_vacuum_heap_page() do. This fixes reproducer
> scenario on my machine.
>
> [1]
> https://www.postgresql.org/message-id/36cedffdfcac437afd692442cf9c1d16d7f28b01.camel%40postgrespro.ru
>

Here are the latest patches.

Changes include:

PATCH 0002.
- Merged the fix provided by Timur [1].

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[1] https://www.postgresql.org/message-id/1de545d00a5c0bb8aaf42f05dd118a2c19030041.camel%40postgrespro.ru

Kind Regards,
Peter Smith.
Fujitsu Australia