On Tue, 7 Oct 2025 at 08:59, Jeremy Schneider wrote:
> For failover to work correctly, if someone changes the GUC
> synchronous_standby_names to enable sync replication, then we need to
> understand the exact moment when backends will begin to block in order
> to correctly determine when we can fa
On Mon, 6 Oct 2025 22:59:33 -0700
Jeremy Schneider wrote:
> For failover to work correctly, if someone changes the GUC
> synchronous_standby_names to enable sync replication, then we need to
> understand the exact moment when backends will begin to block in order
> to correctly determine when we
For failover to work correctly, if someone changes the GUC
synchronous_standby_names to enable sync replication, then we need to
understand the exact moment when backends will begin to block in order
to correctly determine when we can failover without data loss.
There's an older mailing list threa
On Wed, 8 Oct 2025 20:38:53 +0300
Ants Aasma wrote:
>
> For the other problem, my thinking is to provide a new function that
> allows a user to check if synchronous replication is active.
>
> Ideally this function would give other information also needed by
> cluster managers. Specifically when
