The reference page for pg_receivexlog (http://www.postgresql.org/docs/9.4/static/app-pgreceivexlog.html) has this note:
""" When using pg_receivexlog instead of archive_command, the server will continue to recycle transaction log files even if the backups are not properly archived, since there is no command that fails. This can be worked around by having an archive_command that fails when the file has not been properly archived yet, for example: archive_command = 'sleep 5 && test -f /mnt/server/archivedir/%f' The initial timeout is necessary because pg_receivexlog works using asynchronous replication and can therefore be slightly behind the master. """ ISTM that this should be replaced with something to the effect of, if you are using pg_receivexlog instead of archive_command, you had better use slots. -- Sent via pgsql-docs mailing list (pgsql-docs@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-docs