PostgreSQL: CHOISIR OERE moins de 15 minutes

Question

Dans le tableau events ci-dessous, comment sélectionner events créé il y a moins de 15 minutes?

CREATE TABLE events (
    created_at timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP
);

Answer 1

SELECT created_at FROM events WHERE created_at > NOW() - INTERVAL '15 minutes';

Answer 2

SELECT * FROM events WHERE age(now(), created_at) < '15 minutes';