On 01/06/2015 03:27 AM, Ravi Kiran wrote: > * > * > could someone explain what exactly node mean in postgres. You can think of it like a simple abstract base class that everything else extends. Lots of PostgreSQL is pseudo-object-oriented, so you'll see this pattern around a fair bit. -- Craig Ringer http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Training & Services -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
