Re: if not exists (SELECT 1... UNION SELECT 1...)

[Laurenz Albe]

On Wed, 2022-02-16 at 14:36 +0100, Alexander Farber wrote:
> Ah, I have to do
> 
>     RETURN '___WRONG___';
> 
> and not
> 
>         out_text := '___WRONG___'
>         RETURN;

Yes.  As I said, a trivial error.

Yours,
Laurenz Albe