Hi, just out of curiosity, what's the difference between "streaming" and "catchup" state in pg_stat_replication. According to the documentation this field is "Current WAL sender state". But that does not tell me anything. Thanks, Torsten -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general