That worked.
However, perhaps I don't understand the idea of a function.
If the , in this case ('1'), was in fact an unknown variable what would the
return be?
Bob
----- Original Message -----
From: "John R Pierce" <pie...@hogranch.com>
To: "Bob Pawley" <rjpaw...@shaw.ca>; <pgsql-general@postgresql.org>
Sent: Friday, June 26, 2009 10:15 AM
Subject: Re: [GENERAL] Need help using function
Bob Pawley wrote:
Hi
I want to try using functions but I am having trouble understanding
return.
...
The error message - "control reached end of function without RETURN"
I have attempted adding - Return integer; to the end of the function
with no success.
I'd try adding
RETURN 1; or similar, before the END;
--
Sent via pgsql-general mailing list (pgsql-general@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-general
