On Thu, 2021-11-11 at 13:24 +0000, Shaozhong SHI wrote: > I never came across this before and wonder why?
I think I remember that means that the session is stuck behind a lock, but I am not certain. Look for "wait_event_type" in "pg_stat_statement". Yours, Laurenz Albe -- Cybertec | https://www.cybertec-postgresql.com