NOTICE: plpython: in function __plpython_procedure_invalid_type_uncaught_49801:

NOTICE: plpython: in function __plpython_procedure_invalid_type_caught_49802:

plpy.SPIError: Cache lookup for type `test' failed.

NOTICE: plpython: in function __plpython_procedure_invalid_type_reraised_49803:

plpy.SPIError: Cache lookup for type `test' failed.

SELECT read_file('/etc/passwd');

ERROR: plpython: Call of function `__plpython_procedure_read_file_49809' failed.

exceptions.IOError: can't open files in restricted mode

SELECT write_file('/tmp/plpython','This is very bad');

ERROR: plpython: Call of function `__plpython_procedure_write_file_49810' failed.

exceptions.IOError: can't open files in restricted mode

SELECT getpid();

ERROR: plpython: Call of function `__plpython_procedure_getpid_49811' failed.

exceptions.AttributeError: getpid

SELECT uname();

ERROR: plpython: Call of function `__plpython_procedure_uname_49812' failed.

exceptions.AttributeError: uname

SELECT sys_exit();

ERROR: plpython: Call of function `__plpython_procedure_sys_exit_49813' failed.

exceptions.AttributeError: exit

SELECT sys_argv();

sys_argv

----------------

['RESTRICTED']

(1 row)