On Tue, 2022-02-01 at 14:46 +0100, Jiankang Ji wrote: > I'm new in pgsql and have a similar problem for a timescale pgDB. > > [...] > > My question is: > 1. How to setup a watch-dog to detect [...] This is not similar at all. Don't hijack other threads. Yours, Laurenz Albe -- Cybertec | https://www.cybertec-postgresql.com