--

-- PGP compression support

--

select pgp_sym_decrypt(dearmor('

-----BEGIN PGP MESSAGE-----

ww0ECQMCsci6AdHnELlh0kQB4jFcVwHMJg0Bulop7m3Mi36s15TAhBo0AnzIrRFrdLVCkKohsS6+

DMcmR53SXfLoDJOv/M8uKj3QSq7oWNIp95pxfA==

=tbSn

-----END PGP MESSAGE-----

'), 'key', 'expect-compress-algo=1');

pgp_sym_decrypt

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

Secret message

(1 row)

select pgp_sym_decrypt(

pgp_sym_encrypt('Secret message', 'key', 'compress-algo=0'),

'key', 'expect-compress-algo=0');

pgp_sym_decrypt

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

Secret message

(1 row)

select pgp_sym_decrypt(

pgp_sym_encrypt('Secret message', 'key', 'compress-algo=1'),

'key', 'expect-compress-algo=1');

pgp_sym_decrypt

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

Secret message

(1 row)

select pgp_sym_decrypt(

pgp_sym_encrypt('Secret message', 'key', 'compress-algo=2'),

'key', 'expect-compress-algo=2');

pgp_sym_decrypt

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

Secret message

(1 row)

-- level=0 should turn compression off

select pgp_sym_decrypt(

pgp_sym_encrypt('Secret message', 'key',

'compress-algo=2, compress-level=0'),

'key', 'expect-compress-algo=0');

pgp_sym_decrypt

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

Secret message

(1 row)