Am 14.10.2018 um 21:07 schrieb bhargav kamineni:
Postgres version is 9.5.14 , currently only one slot is there and it is active
that's strange. Please check if this setting is active (select from pg_settings). Please check also max_wal_senders.
no futher ideas at the moment :-( Regards, Andreas -- 2ndQuadrant - The PostgreSQL Support Company. www.2ndQuadrant.com