On Thu, Nov 13, 2003 at 05:14:27PM +0000, Richard Huxton wrote:
> RETURNS NULL ON NULL INPUT or STRICT indicates that the function always
> returns NULL whenever any of its arguments are NULL. If this parameter is
> specified, the function is not executed when there are NULL arguments;
> instead a NULL result is assumed automatically.
Does "NULL result" mean an empty rowset if the function returns a record?
--
Fduch M. Pravking