On Fri, May 14, 2021 at 08:35:14AM -0400, Bruce Momjian wrote: > On Thu, May 13, 2021 at 09:41:42PM -0400, Bruce Momjian wrote: > > I think if we keep the output as 'auto', and document that you check > > pg_stat_activity for a hash to see if it is enabled, that gets us pretty > > far. > > I think keeping the output as 'auto', and documenting that this query > must be run to determine if the query id is being computed: > > SELECT query_id > FROM pg_stat_activity > WHERE pid = pg_backend_pid(); > > is the right approach.
Actually, we talked about huge_pages = try needing to use OS commands to see if huge pages are being used, so requiring an SQL query to see if query id is being computed seems reasonable. -- Bruce Momjian <br...@momjian.us> https://momjian.us EDB https://enterprisedb.com If only the physical world exists, free will is an illusion.
