On Mon, Jun 12, 2017 at 3:16 PM, sanyam jain <sanyamjai...@live.in> wrote:
> I have created a logical decoding slot on a standby but i haven't enabled
> Hot_standby_feedback.What are the test cases where this setup will fail?

hot_standby_feedback needs to be enabled at all times in logical
decoding so as the node does not remove rows that are still needed for
the decoding, and a VACUUM passing by with a minimal xmin too high
would cause inconsistent decoded data.

Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org)
To make changes to your subscription:

Reply via email to