On Thu, Nov 13, 2003 at 12:27:58PM -0500, Tom Lane wrote: > "Alexander M. Pravking" <[EMAIL PROTECTED]> writes: > > Does "NULL result" mean an empty rowset if the function returns a record? > > No, it means a null record. "Empty rowset" would apply to a function > declared to return SETOF something. (I believe that is how we > interpret the concept of strictness for functions returning sets.)
Very well then... Can I return a null record from such function explicitly? Sorry, I could't find it anywhere in docs or examples. -- Fduch M. Pravking ---------------------------(end of broadcast)--------------------------- TIP 1: subscribe and unsubscribe commands go to [EMAIL PROTECTED]
