> CREATE FUNCTION get_movies ()
> RETURNS SETOF get_movies_t
> LANGUAGE sql STABLE
> AS
> $$
> SELECT movie_id, movie_name FROM movies
> WHERE movie_id NOT NULL AND movie_name NOT NULL;
> $$
Hey,
Thanks for the suggestion. Unfortunately, it still doesn't work.
Here is what Postgresql is telling the client for two different
statements, one using a direct SELECT, the other using the get_movies
function:
SELECT movie_id, movie_name FROM movies;
=> returns a SETOF of (int4 NOT NULL, text NOT NULL)
SELECT movie_id, movie_name FROM get_movies ();
=> returns a SETOF of (int4 NULL, text NULL)
One note: I know this information because the client is using the
"describe" feature of Postgresql to retrieve the types returned
by a statement.
So, is this a bug or what?
Cheers,
C.S.
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