Thanks for the reply. I think the problem is permissions. The fact that the pgpool runs as root user, its likely that postgres can’t remove the created trigger file. I ended up doing two things in my pgp failover_stream.sh script, which creates the file: /bin/ssh -T $new_master /bin/touch $trigger_file /bin/ssh -T $new_master chown postgres $trigger_file Seems with changing the ownership of the trigger file, postgres can now delete the file. Not sure why I’m having to do this, as I haven’t seen anyone else encounter this issue. Anyway, with these changes, it appears to be working correctly. Thanks for the response. -Jim -- View this message in context: http://postgresql.nabble.com/postgres-not-deleting-trigger-file-tp5860795p5860802.html Sent from the PostgreSQL - admin mailing list archive at Nabble.com. -- Sent via pgsql-admin mailing list (pgsql-admin@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-admin