BUG #4650: can't specify table schema in CREATE TABLE AS

The following bug has been logged online:

Bug reference: 4650
Logged by: Thue Janus Kristensen
Email address: thuejk(at)gmail(dot)com
PostgreSQL version: 8.3.5
Operating system: Linux
Description: can't specify table schema in CREATE TABLE AS
Details:

According to
http://www.postgresql.org/docs/8.3/interactive/sql-createtableas.html , the
following should work:

CREATE TABLE test(a INT) AS (SELECT 1);

However:

k3_dev_tjk=> CREATE TABLE test(a INT) AS (SELECT 1);
ERROR: syntax error at or near "AS"
LINE 1: CREATE TABLE test(a INT) AS (SELECT 1);

It works if I drop the table schema:

k3_dev_tjk=> CREATE TABLE test AS (SELECT 1);
SELECT