Thank you very much. I figured it was something simple but I am not
proficient at regular expressions. Thanks again.
-Original Message-
From: Tom Lane [mailto:t...@sss.pgh.pa.us]
Sent: Saturday, October 16, 2010 10:30 AM
To: Rommel the iCeMAn
Cc: pgsql-sql@postgresql.org
Subject: Re: [SQL
Rommel the iCeMAn writes:
> I use the following code to detect alphanumeric strings:
> IF _my_variable SIMILAR TO '^[a-zA-Z0-9]+$' THEN
> // do stuff here
> END IF;
> In pg8.4 this worked perfectly. I upgraded to pg9.0 and it no longer
> works. From the release notes it appears that the
