Mohd Alkhaldi escribió: > Dear All, > > I've postgres 7.4.21 , is there is any way to archive WAL , No. And even if you were to copy WAL logs by hand, it wouldn't work to restore them. You need to upgrade at least past 8.0. -- Alvaro Herrera http://www.CommandPrompt.com/ The PostgreSQL Company - Command Prompt, Inc. -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general