public inbox for [email protected]
help / color / mirror / Atom feedFrom: Yura Sokolov <[email protected]>
To: Andrey Borodin <[email protected]>
To: Tom Lane <[email protected]>
Cc: Konstantin Osipov <[email protected]>
Cc: Greg Sabino Mullane <[email protected]>
Cc: Nikolay Samokhvalov <[email protected]>
Cc: PostgreSQL Hackers <[email protected]>
Subject: Re: Built-in Raft replication
Date: Wed, 16 Apr 2025 17:29:09 +0300
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
References: <Z_1Cq7JvabsFYjQo@ark>
<CAKAnmmJxGHcQmzXqEQ-nppZjXyH7i5W_7Cz8JNMb2+6c5+D+og@mail.gmail.com>
<CAM527d9+eGvdih1GxoPDJ2WYs6eitf39oNTxGxnCK1PgF=A8wg@mail.gmail.com>
<[email protected]>
<[email protected]>
<[email protected]>
<[email protected]>
16.04.2025 08:24, Andrey Borodin пишет:
> 2. After failover, old Primary node must rejoin cluster by running pg_rewind and following timeline switch.
It is really do-able: BiHA already does it. And BiHA runs as a child
process of postmaster, ie both postmaster and BiHA doesn't restart when
PostgreSQL needs to rewind and restart.
Yes, there are non-trivial amount of changes made into postmaster
machinery. But it is doable.
--
regards
Yura Sokolov aka funny-falcon
view thread (36+ messages) latest in thread
reply
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Reply to all the recipients using the --to and --cc options:
reply via email
To: [email protected]
Cc: [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected]
Subject: Re: Built-in Raft replication
In-Reply-To: <[email protected]>
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
This inbox is served by agora; see mirroring instructions
for how to clone and mirror all data and code used for this inbox