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 ---------------------------(end of broadcast)--------------------------- TIP 7: don't forget to increase your free space map settings
