On 04/05/2012 09:35 AM, hans wulf wrote: > I am wondering how the catchup mode of a hot synchron slave server works on 9.1.3 if there is no WAL archive. http://www.postgresql.org/docs/9.1/interactive/warm-standby.html#STREAMING-REPLICATION "Streaming replication allows a standby server to stay more up-to-date than is possible with file-based log shipping. The standby connects to the primary, which streams WAL records to the standby as they're generated, without waiting for the WAL file to be filled." > -- Adrian Klaver adrian.klaver@xxxxxxxxx -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general