---- 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 offselect 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)