CREATE TABLE t(i INTEGER, j TIMESTAMP TIME INDEX);

DESC TABLE t;

ALTER TABLE t ADD COLUMN k INTEGER;

DESC TABLE t;

-- SQLNESS ARG restart=true
DESC TABLE t;

ALTER TABLE t ADD COLUMN m INTEGER;

DESC TABLE t;

INSERT INTO t VALUES (1, 2, 3, 4);

SELECT * FROM t;

ALTER TABLE t ADD COLUMN n INTEGER FIRST;

DESC TABLE t;

SELECT * FROM t;

INSERT INTO t VALUES (2, 3, 4, 5, 6);

ALTER TABLE t ADD COLUMN y INTEGER AFTER j;

DESC TABLE t;

-- SQLNESS SORT_RESULT 3 1
SELECT * FROM t;

-- SQLNESS ARG restart=true
ALTER TABLE t ADD COLUMN a INTEGER FIRST;

DESC TABLE t;

ALTER TABLE t ADD COLUMN b INTEGER AFTER j;

DESC TABLE t;

-- SQLNESS SORT_RESULT 3 1
SELECT * FROM t;

ALTER TABLE t ADD COLUMN x int xxx;

DROP TABLE t;

CREATE TABLE my_table (
  a INT PRIMARY KEY,
  b STRING,
  ts TIMESTAMP TIME INDEX,
)
PARTITION ON COLUMNS (a) (
  a < 1000,
  a >= 1000 AND a < 2000,
  a >= 2000
);

INSERT INTO my_table VALUES
    (100, 'a', 1),
    (200, 'b', 2),
    (1100, 'c', 3),
    (1200, 'd', 4),
    (2000, 'e', 5),
    (2100, 'f', 6),
    (2200, 'g', 7),
    (2400, 'h', 8);

SELECT * FROM my_table WHERE a > 100 order by a;

SELECT count(*) FROM my_table WHERE a > 100;

ALTER TABLE my_table ADD COLUMN c STRING FIRST;

SELECT * FROM my_table WHERE a > 100 order by a;

SELECT count(*) FROM my_table WHERE a > 100;

DROP TABLE my_table;