Hi, I'm trying to setup a pgpool II cluster with online replication. I can't finish the second step of online replication because i have to user pg_switch_xlog function, but somehow it's not exists! I'm using Redhat and Centos server dists. . The postgresql server version is 8.1.18 On my ubuntu server I have the 8.3.9 postgresql server, and the pg_switch_xlog function is exitst! Do anyone know how could it be? Thank you! Best Regards: Zsolt -- Sent via pgsql-admin mailing list (pgsql-admin@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-admin