Hi hackers,
I would like to know that why we have 'Shutdown <= SmartShutdown'
check before launching few processes (WalReceiver, WalSummarizer,
AutoVacuum worker) while rest of the processes (BGWriter, WalWriter,
Checkpointer, Archiver etc) do not have any such check. If I have to
launch a new pro
shveta malik writes:
> I would like to know that why we have 'Shutdown <= SmartShutdown'
> check before launching few processes (WalReceiver, WalSummarizer,
> AutoVacuum worker) while rest of the processes (BGWriter, WalWriter,
> Checkpointer, Archiver etc) do not have any such check. If I have to
On Wed, Feb 21, 2024 at 10:01 AM Tom Lane wrote:
>
> shveta malik writes:
> > I would like to know that why we have 'Shutdown <= SmartShutdown'
> > check before launching few processes (WalReceiver, WalSummarizer,
> > AutoVacuum worker) while rest of the processes (BGWriter, WalWriter,
> > Checkp
On Wed, Feb 21, 2024 at 3:38 PM shveta malik wrote:
>
> > Children that are stopped by the "if (pmState == PM_STOP_BACKENDS)"
> > stanza in PostmasterStateMachine should not be allowed to start
> > again later if we are trying to shut down. (But "smart" shutdown
> > doesn't enforce that, since it
