| Subject | Re: [firebird-support] CHECK for all numeric characters |
|---|---|
| Author | David Johnson |
| Post date | 2005-09-01T19:00:11Z |
On Thu, 2005-09-01 at 12:19 -0400, Rick Debay wrote:
> I'm creating a domain that's CHAR(11) and I'd like to add a check toHave you considered declaring the column as numeric (11,0)?
> make sure all the characters are numeric. I'm experiencing a brain
> freeze right now and can't come up with one. Can anyone suggest the
> appropriate CHECK statement(s)?
>
> Thanks, Rick DeBay