Why is hot_standby_feedback off by default?

From: sirisha chamarthi <sirichamarthi22(at)gmail(dot)com>
To: PostgreSQL Developers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Why is hot_standby_feedback off by default?
Date: 2023-10-22 07:50:39
Message-ID: CAKrAKeV_46uWS9OOOvQ=OqJ71be6JMxfH6cmVg80pdBDWQYaVA@mail.gmail.com
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Hi Hackers,

Is there any specific reason hot_standby_feedback default is set to off? I
see some explanation in the thread [1] about recovery_min_apply_delay value
> 0 causing table bloat. However, recovery_min_apply_delay is set to 0 by
default. So, if a server admin wants to change this value, they can change
hot_standby_feedback as well if needed right?

Thanks!

[1]: https://www.postgresql.org/message-id/55F981EC.5040006@gmx.net

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