-- schema version 15 to 16

INSERT INTO AT_plz_dest (plz, okz, dest)
VALUES (2560,  3388, 'Grillenberg');

DELETE FROM AT_plz_dest WHERE (plz, okz) = (2561, 3388);

UPDATE AT_ort SET kgnr = 23351 WHERE okz = 5280;
UPDATE AT_ort SET kgnr = 4311 WHERE okz = 3388;