On Wed, Feb 25, 2009 at 09:26:26AM +0000, Thom Brown wrote: > We've set up a primary server in archive mode to continuously archive to an > NFS mount, and the standby server to continuously recovery from that > directory (although I'm not sure that's actually working... I've probably > overlooked something). The problem we face is working out how to tell the > standby server that it is the primary. Yes this can be done with a trigger > file in /tmp, but how would that automatically appear there? Think backwards: How would it automatically *dis*appear from there. Have the secondary create it and check for existance at regular intervals. Have the primary delete it at slightly shorter intervals. When the secondary finds it again after the check interval the primary didn't delete it. Wait some more for good measure and/or try to ping the primary some other way... Just my 2 cents, Karsten -- GPG key ID E4071346 @ wwwkeys.pgp.net E167 67FD A291 2BEA 73BD 4537 78B9 A9F9 E407 1346 -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
