Re: BUG: Former primary node might stuck when started as a standby

[Alexander Lakhin]

Dear Kuroda-san,

09.02.2026 04:38, Hayato Kuroda (Fujitsu) wrote:

Dear Alexander, Aleksander

Is it enough that we can wait till all WALs are replayed before the promotion?

Like attached.

Thank you for paying attention to this!

I tried to add
$primary->wait_for_replay_catchup($standby);
in my test (see attached), but that doesn't help -- it still fails as below:
iteration 61
# +++ tap check in src/test/recovery +++
t/099_change_roles.pl .. 1/? make: *** [Makefile:28: check] Terminated

src/test/recovery/tmp_check/log/099_change_roles_node1.log


Best regards,
Alexander

2026-02-12 20:30:42.953 EET [2716149] LOG:  new timeline 4 forked off current database system timeline 3 before current recovery point 0/3025B48

099_change_roles.pl
Description: Perl program