LOAD 'passwordcheck'; CREATE USER regress_passwordcheck_user1; -- ok ALTER USER regress_passwordcheck_user1 PASSWORD 'a_nice_long_password'; -- error: too short ALTER USER regress_passwordcheck_user1 PASSWORD 'tooshrt'; -- error: contains user name ALTER USER regress_passwordcheck_user1 PASSWORD 'xyzregress_passwordcheck_user1'; -- error: contains only letters ALTER USER regress_passwordcheck_user1 PASSWORD 'alessnicelongpassword'; -- encrypted ok (password is "secret") ALTER USER regress_passwordcheck_user1 PASSWORD 'md592350e12ac34e52dd598f90893bb3ae7'; -- error: password is user name ALTER USER regress_passwordcheck_user1 PASSWORD 'md507a112732ed9f2087fa90b192d44e358'; DROP USER regress_passwordcheck_user1;