On Fri, Jun 18, 2021 at 06:18:59PM +0900, Fujii Masao wrote: > On 2021/06/04 23:39, Justin Pryzby wrote: >> You said switching to SIGHUP "would have zero effect"; but, actually it >> allows >> an admin who's DB took a long time in recovery/startup to change the >> parameter >> without shutting down the service. This mitigates the downtime if it crashes >> again. I think that's at least 50% of how this feature might end up being >> used. > > Yes, it would have an effect when the server is automatically restarted > after crash when restart_after_crash is enabled. At least for me +1 to > your proposed change.
Good point about restart_after_crash, I did not consider that. Switching recovery_init_sync_method to SIGHUP could be helpful with that. -- Michael
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