I *am* definitely dropping the function first. I still get the same error. -----Original Message----- From: Alban Hertroys [mailto:haramrae@xxxxxxxxx] Sent: Wednesday, August 20, 2014 9:44 AM To: Lori Corbani Cc: pgsql-general@xxxxxxxxxxxxxx Subject: Re: create function : change name of input parameter On 20 August 2014 15:25, Lori Corbani <Lori.Corbani@xxxxxxx> wrote: > The ‘create function’ documentation states: > > ‘You cannot change the name already assigned to any input parameter > (although you can add names to parameters that had none before).’ Further on in that same paragraph (although I looked at the 9.3 docs) it says: 'To do that, you must drop and recreate the function.' -- If you can't see the forest for the trees, Cut the trees and you'll see there is no forest. The information in this email, including attachments, may be confidential and is intended solely for the addressee(s). If you believe you received this email by mistake, please notify the sender by return email as soon as possible. -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general