Re: Sending unflushed WAL in physical replication

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От Andrey Borodin
Тема Re: Sending unflushed WAL in physical replication
Дата
Msg-id 655B3229-AA9B-4D18-9DF1-1A21FEAC515C@yandex-team.ru
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Ответ на Sending unflushed WAL in physical replication  (Rahila Syed <rahilasyed90@gmail.com>)
Список pgsql-hackers

> On 26 Sep 2025, at 00:02, Rahila Syed <rahilasyed90@gmail.com> wrote:
>
> Kindly let me know your thoughts.

What about crash recovery? Unflushed WAL might get overwritten after crash recovery. Primary must switch to new
timelineto prevent problems, related to this situation. 


Best regards, Andrey Borodin.


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