# name: test/issues/general/test_3127.test
# description: Issue 3127: Transactional INSERT + ALTER TABLE ADD COLUMN + INSERT erases data values written to new column
# group: [general]

statement ok
CREATE TABLE test(i INTEGER, j INTEGER)

statement ok
BEGIN TRANSACTION

statement ok
INSERT INTO test VALUES (1, 1), (2, 2)

statement ok
ALTER TABLE test ADD COLUMN k INTEGER

statement ok
INSERT INTO test VALUES (3, 3, 3)

query III
SELECT * FROM test
----
1	1	NULL
2	2	NULL
3	3	3