Hi, On Fri, Jan 17, 2025 at 09:08:02AM +0900, Michael Paquier wrote: > Anyway, let's just switch pgstat_backend.c so as we use a static > PgStat_BackendPending (pending name) to store the pending IO stats > that could be reused for also the WAL bits. It does not seem that > complicated as far as I can see, removing pgstat_prep_backend_pending > and changing pgstat_flush_backend_entry_io to use the static pending > data. The patch set posted here is doing that within its > pgstat_flush_backend_entry_wal(): > https://www.postgresql.org/message-id/z4drfhdlo6xf1...@ip-10-97-1-34.eu-west-3.compute.internal > > I could tweak that around the beginning of next week with a proposal > of patch. Bertrand, perhaps you'd prefer hack on this one?
Yeah, I had in mind to work on it (in the exact same line as you are describing above). I'll work on it. Regards, -- Bertrand Drouvot PostgreSQL Contributors Team RDS Open Source Databases Amazon Web Services: https://aws.amazon.com
