-Re: CONCAT(null, "something") == NULL ?
Cheolsoo Park 2012-11-02, 22:14
You're not the only one who finds it not intuitive. Please see:
On Fri, Nov 2, 2012 at 3:09 PM, Yang <[EMAIL PROTECTED]> wrote:
> looks a more intuitive result should be "something" , right?
> but on my system it gave null