On Sun, Jan 4, 2015 at 1:48 AM, Edson Carlos Ericksson Richter <edsonrichter@xxxxxxxxxxx> wrote: > How to query current segments allocation relative to "Wal keep segments" in > each master server? What is your server version? You can have a look at pg_stat_replication on the master which contains information about the WAL segments written, flushed and replayed on each slave: http://www.postgresql.org/docs/devel/static/monitoring-stats.html#PG-STAT-REPLICATION-VIEW -- Michael -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general