On Tue, May 18, 2021 at 12:48:38PM +0900, Fujii Masao wrote: > Currently a promotion causes all available WAL to be replayed before > a standby becomes a primary whether it was in paused state or not. > OTOH, something like immediate promotion (i.e., standby becomes > a primary without replaying outstanding WAL) might be useful for > some cases. I don't object to that.
Sounds like a "promotion immediate" mode. It does not sound difficult nor expensive to add a small test for that in one of the existing recovery tests triggerring a promotion. Could you add one based on pg_get_wal_replay_pause_state()? -- Michael
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