I have been doing PITR backups for a while to a backup server via NFS. It's working great.
I have to shutdown the backup server for hardware/OS upgrade. I expect this upgrade will last a week.
How do I turn off PITR in the mean time? I commented archive_command and issued a pg_ctl reload and postgres is *still* archiving logs to the backup server.
I'm running 8.1.5 and scheduled for upgrade to latest 8.1.x once the backup server is upgraded.