ALTER TABLE new_name ADD COLUMN new_field integer;
-ALTER TABLE person ADD COLUMN is_rock_star smallint DEFAULT '1';
+ALTER TABLE person ADD COLUMN is_rock_star smallint DEFAULT 1;
ALTER TABLE person ALTER COLUMN person_id TYPE serial;
ALTER TABLE new_name ADD COLUMN new_field integer;
-ALTER TABLE person ADD COLUMN is_rock_star smallint DEFAULT '1';
+ALTER TABLE person ADD COLUMN is_rock_star smallint DEFAULT 1;
ALTER TABLE person ALTER COLUMN person_id TYPE serial;