Hi Raul, > On 20. Nov, 2020, at 10:41, Raul Kaubi <raulkaubi@xxxxxxxxx> wrote: > > Hi > > Thanks. > Seems like 9.5 does not work. > > ERROR: relation "pg_stat_wal_receiver" does not exist > LINE 20: from pg_stat_wal_receiver > > Any ide how to achieve this in 9.5 ? > > Raul this query is tested to work on 10.x and newer, not 9.x. I don't have 9.x, so I can't say, sorry. Cheers, Paul