Hi guys, 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 behavior of SIMILAR TO has changed in pg9.0. My question is, how do I modify my code so that it works in 9.0? Thanks in advance. Rommel. -- Sent via pgsql-sql mailing list (pgsql-sql@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-sql
