Re: Problem with Create Domain example - Mailing list pgsql-patches

On Sat, Apr 30, 2005 at 06:12:27PM -0400, Robert Treat wrote:

> --- 167,174 ----
>   <programlisting>
>   CREATE DOMAIN us_postal_code AS TEXT
>   CHECK(
> !    VALUE ~ '^\\d{5}$'
> ! OR VALUE ~ '^\\d{5}-\\d{4}$'
>   );

Huh, why not

VALUE ~ '^\\d{5}(-\\d{4})?$'

?

--
Alvaro Herrera (<alvherre[@]dcc.uchile.cl>)
"Cuando no hay humildad las personas se degradan" (A. Christie)