On Wed, Sep 12, 2007 at 02:22:46PM -0700, Cultural Sublimation wrote:
> SELECT movie_id, movie_name FROM get_movies ();
> => returns a SETOF of (int4 NULL, text NULL)
I presume you mean that the server is saying the column can be NULL,
not that it is actually NULL, since:
> One note: I know this information because the client is using the
> "describe" feature of Postgresql to retrieve the types returned
> by a statement.
The describe clearly can't tell if the result is always going to be
NULL or not.
Have a nice day,
--
Martijn van Oosterhout <kleptog@svana.org> http://svana.org/kleptog/
> From each according to his ability. To each according to his ability to litigate.
