On Wed, Aug 17, 2022 at 11:15:28AM +0530, Pavan Deolasee wrote: > I notice that pgstat_shutdown_hook() is registered as a before-shmem-exit > callback. The callback is responsible for detaching from the pgstat shared > memory segment. But looks like other parts of the system still expect it to > be available during later stages of proc exit. > > It's not clear to me if pgstat shutdown should happen later or code that > gets executed later in the cycle should not try to use pgstat. It's also > entirely possible that my usage of SharedFileSet is completely wrong. If > that's the case, please let me know the mistake in the usage.
That's visibly an issue with shared memory and the stats. I have added an open item. Andres? -- Michael
signature.asc
Description: PGP signature
