On Wed, Apr 2, 2014 at 6:53 AM, Jayadevan M <maymala.jayadevan@xxxxxxxxx> wrote: > Will a rule work? > http://www.postgresql.org/docs/9.3/static/sql-createrule.html There are a couple of issues you face if you use a rule, copy commands ignore rules, and rules are slower. Triggers are almost always better here and really aren't that hard to write. -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general