CREATE EXTENSION pg_tde; SELECT pg_tde_add_key_provider_file('file-vault','/tmp/pg_tde_test_keyring.per'); SELECT pg_tde_set_principal_key('test-db-principal-key','file-vault'); CREATE TABLE albums ( id INTEGER GENERATED ALWAYS AS IDENTITY PRIMARY KEY, artist VARCHAR(256), title TEXT NOT NULL, released DATE NOT NULL ) USING pg_tde_basic; INSERT INTO albums (artist, title, released) VALUES ('Graindelavoix', 'Jisquin The Undead', '2021-06-12'), ('Graindelavoix', 'Tenebrae Responsoria - Carlo Gesualdo', '2019-08-06'), ('Graindelavoix', 'Cypriot Vespers', '2015-12-20'), ('John Coltrane', 'Blue Train', '1957-09-15'), ('V/A Analog Africa', 'Space Echo - The Mystery Behind the Cosmic Sound of Cabo Verde Finally Revealed', '2016-05-27'), ('Incapacitants', 'As Loud As Possible', '2022-09-15'), ('Chris Corsano & Bill Orcutt', 'Made Out Of Sound', '2021-03-26'), ('Jürg Frey (Quatuor Bozzini / Konus Quartett)', 'Continuit​é​, fragilit​é​, r​é​sonance', '2023-04-01'), ('clipping.', 'Visions of Bodies Being Burned', '2020-10-23'), ('clipping.', 'There Existed an Addiction to Blood', '2019-10-19'), ('Autechre', 'elseq 1–5', '2016-05-19'), ('Decapitated', 'Winds of Creation', '2000-04-17'), ('Ulthar', 'Anthronomicon', '2023-02-17'), ('Τζίμης Πανούσης', 'Κάγκελα Παντού', '1986-01-01'), ('Воплі Відоплясова', 'Музіка', '1997-01-01'); SELECT * FROM albums; DELETE FROM albums WHERE id % 4 = 0; SELECT * FROM albums; UPDATE albums SET title='Jisquin The Undead: Laments, Deplorations and Dances of Death', released='2021-10-01' WHERE id=1; UPDATE albums SET released='2020-04-01' WHERE id=2; SELECT * FROM albums; DROP TABLE albums; DROP EXTENSION pg_tde;