On Fri, Sep 10, 2010 at 9:00 AM, Gauthier, Dave <dave.gauth...@intel.com> wrote:
> Is there a way to regexp match on a null value? I would say no. > Or is it necessary to OR in a .... "or x is null"? you could use a COALESCE( text_column, '') ~ E'MyRegEx'; Or perhaps: ( text_column ~ E'MyRegEx' ) IS UNKNOWN might work. -- Regards, Richard Broersma Jr. Visit the Los Angeles PostgreSQL Users Group (LAPUG) http://pugs.postgresql.org/lapug -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
