pg_get_indexdef excludes tablespace info

Postgres 8.2.4.

Would this be considered a bug or is the tablespace info excluded for
a particular reason?

# CREATE TABLESPACE foo_space LOCATION '/some/dir';
# CREATE TABLE foo (a int);
# CREATE INDEX foo_idx ON foo(a) TABLESPACE foo_space;

# SELECT pg_get_indexdef(oid) FROM pg_class WHERE relname = 'foo_idx';
pg_get_indexdef
---------------------------------------------
CREATE INDEX foo_idx ON foo USING btree (a)
(1 row)

I would expect a "TABLESPACE foo_space" to be added on to the end of
that. Haven't checked if other pg_get_* functions are affected, or if
it even applies to them.

Steve