exec db=defaultdb
CREATE TABLE foo (i INT PRIMARY KEY);
----
0	

exec db=defaultdb
INSERT INTO foo VALUES (1), (2);
ALTER TABLE foo ADD COLUMN j INT DEFAULT 52;
ALTER TABLE foo ADD COLUMN k INT DEFAULT 64;
----
2	0	0	

query db=defaultdb
SELECT * FROM foo;
SELECT j, k FROM foo;
----
i  j   k
1  52  64
2  52  64
j   k
52  64
52  64
