((artist_id :accessor artist_id :initarg :id
:type integer :db-kind :key :db-constraints (:not-null :auto-increment)
:autoincrement-sequence 'artist_artist_id_seq)
((artist_id :accessor artist_id :initarg :id
:type integer :db-kind :key :db-constraints (:not-null :auto-increment)
:autoincrement-sequence 'artist_artist_id_seq)