PostgreSQL 9.6.9, Windows Server 2012 Datacenter (64-bit).
We're trying to diagnose the error:
requested timeline 105 does not contain minimum recovery point A58/6B109F28 on timeline 103
The error occurs when a WAL-shipping (not streaming) secondary starts up.
These two machines have been part of a stress-test where, repeatedly, the secondary is promoted, the old primary is
rewoundusing pg_rewind, and then attached to the new primary. This has worked for multiple iterations, but this error
poppedup. The last cycle was particularly fast: the new primary was only up for about 10 seconds (although it had
completedrecovery) before being shut down again, and pg_rewind applied to it to reconnect it with the promoted
secondary.
--
-- Christophe Pettus
xof@thebuild.com
