Hi there. I'm planning on setting up a master database and multiple hot standby slaves using streaming replication. If I use a large(*) value on wal_keep_segments do I really need archive_mode = on then? Any potential problems with this strategy I should be aware about? (*) With large value I mean a value such that a failed slave will be up and running again (with a few days margin) before the master server starts to clean out old WAL segments. -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general