> I agree. Testing StandbyMode here seems bogus. I thought initially > that the test should perhaps be for InArchiveRecovery rather than > ArchiveRecoveryRequested, but I see that the code which switches to a > new timeline cares about ArchiveRecoveryRequested, so I think that is > the correct thing to test here as well.
> Concretely, I propose the following patch. This patch looks similar to the change suggested in https://www.postgresql.org/message-id/FB0DEA0B-E14E-43A0-811F-C1AE93D00FF3%40amazon.com to deal with panics after promoting a standby. The difference is the patch tests !ArchiveRecoveryRequested instead of !StandbyModeRequested as proposed in the mentioned thread. Thanks -- Sami Imseih Amazon Web Services