Re: Issue with logical replication slot during switchover

On Thu, Nov 13, 2025 at 2:37 PM Alexander Kukushkin <cyberdemn@gmail.com> wrote:
>
> Hi Amit,
>
> On Thu, 13 Nov 2025 at 09:42, Amit Kapila <amit.kapila16@gmail.com> wrote:
>>
>>
>> Say, the only operations that happened are slot-drop-recreate and or
>> some operations on unlogged tables. Why then pg_rewind is required?
>
>
> Clean shut down always writes checkpoint record to WAL and updates pg_control.
>

But the system can die/crash before shutdown.

--
With Regards,
Amit Kapila.