All, I need to know is it possible to execute two instances of Postgres with single data directory shared between the two instances. This is to know if we can achieve Oracle RAC like cluster for Postgres. Regards Dina -- View this message in context: http://postgresql.nabble.com/Two-instances-of-Postgres-with-single-data-directory-tp5826788.html Sent from the PostgreSQL - general mailing list archive at Nabble.com. -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general