On 23 February 2011 11:55, Gauthier, Dave <dave.gauthier@xxxxxxxxx> wrote: > I would expect to see... > > "ShouldBeOK99 is a match" > > "Should_Fail_match77 is not a match" Why would you expect that? Both strings match at least one character from the character class? Cheers, Andrej -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general