Re: cursors and for loops?

Tom Lane writes: 

> Something like 
> 
>     LOOP
>         FETCH ...;
>         EXIT WHEN NOT found;
>         ...
>     END LOOP;

Thank you! I tried finding documentation on "found" in this context and 
didn't come up with anything. Can you point me to where it is documented? 

Also, I am not getting the results I think I should be getting. Is there any 
kind of debug setting, or if not that, a way to output text (i.e. printf) 
from plpgsql? 

Thanks, 

Dennis
pg-user@calico-consulting.com