Re: POC: enable logical decoding when wal_level = 'replica' without a server restart

shveta malik <shveta.malik@gmail.com>

From: shveta malik <shveta.malik@gmail.com>

To: Masahiko Sawada <sawada.mshk@gmail.com>

Cc: "Hayato Kuroda (Fujitsu)" <kuroda.hayato@fujitsu.com>, Amit Kapila <amit.kapila16@gmail.com>, Bertrand Drouvot <bertranddrouvot.pg@gmail.com>, Ashutosh Bapat <ashutosh.bapat.oss@gmail.com>, PostgreSQL-development <pgsql-hackers@postgresql.org>, shveta malik <shveta.malik@gmail.com>

Date: 2025-08-06T03:51:27Z

Lists: pgsql-hackers

Commits

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Fix regression test failure when wal_level is set to minimal.
- 0de5f0d869d1 19 (unreleased) landed
Toggle logical decoding dynamically based on logical slot presence.
- 67c20979ce72 19 (unreleased) landed
Disallow server start with sync_replication_slots = on and wal_level < logical.
- 12da45742cfd 19 (unreleased) cited

On Wed, Aug 6, 2025 at 6:18 AM Masahiko Sawada <sawada.mshk@gmail.com> wrote:
>
>
> I've attached the updated version patch.
>

Thank You for the patch. The patch does not apply to the latest head
due to conflict with slot-sync fix (commit-Id: 4614d53d).

thanks
Shveta