Hoi, I've setup a up WAL shipping configuration as described in the wiki. On the master I have: archive_mode = on archive_command = 'cp %p /path_to/archive/%f' and on the slave in the recovery.conf I have: archive_cleanup_command = 'pg_archivecleanup /path/to/archive/ %r' restore_command = 'cp /path/to/archive/%f %p' In between the two machines I have an rsync process copying the files from the master to the slave. My problem is, that the archive_cleanup_command on the slave is clearing old WAL files, which the rsync on the master just copies again because they are still on the master. I can make a script on the master that deletes files older than an hour, but that will break horribly if the copying breaks for an hour. Is there a smarter way to do this, like having rsync not copy stuff already copied once? Thanks in advance, -- Martijn van Oosterhout <kleptog@xxxxxxxxx> http://svana.org/kleptog/ > He who writes carelessly confesses thereby at the very outset that he does > not attach much importance to his own thoughts. -- Arthur Schopenhauer
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