Microsoft Windows XP [Version 5.1.2600]
(C) Copyright 1985-2001 Microsoft Corp.

C:\Documents and Settings\rbroersma>psql
Password:
psql (9.2.0)
WARNING: Console code page (437) differs from Windows code page (1252)
         8-bit characters might not work correctly. See psql reference
         page "Notes for Windows users" for details.
Type "help" for help.

rbroersma=> SELECT CAST( TRUE  AS Boolean ) AS "True", CAST( FALSE AS Boolean) AS "False", CAST( NULL AS Boolean) AS "Null";
 True | False | Null
------+-------+------
 t    | f     |
(1 row)

rbroersma=>

rbroersma=> CREATE TEMPORARY TABLE Testtable ( foo INTEGER, bar CHARACTER VARYING, baz TIMESTAMP WITHOUT TIME ZONE );
CREATE TABLE
rbroersma=>

CREATE TEMPORARY TABLE test( a INT );