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DROP TABLE IF EXISTS t;
SET SESSION DEFAULT_STORAGE_ENGINE="TokuDB";
CREATE TABLE t (a INT PRIMARY KEY, b INT, c INT, d INT);
INSERT INTO t VALUES (1,2,3,4),(2,3,4,5);
SELECT * FROM t;
a b c d
1 2 3 4
2 3 4 5
SET SESSION TOKUDB_DISABLE_SLOW_ALTER=1;
ALTER TABLE t CHANGE COLUMN b b BIGINT;
SELECT * FROM t;
a b c d
1 2 3 4
2 3 4 5
ALTER TABLE t CHANGE COLUMN c c BIGINT;
SELECT * FROM t;
a b c d
1 2 3 4
2 3 4 5
ALTER TABLE t CHANGE COLUMN d d BIGINT;
SELECT * FROM t;
a b c d
1 2 3 4
2 3 4 5
DROP TABLE t;
CREATE TABLE t (a INT PRIMARY KEY, b INT, c INT, d INT, CLUSTERING KEY(c));
INSERT INTO t VALUES (1,2,3,4),(2,3,4,5);
SELECT * FROM t;
a b c d
1 2 3 4
2 3 4 5
SET SESSION TOKUDB_DISABLE_SLOW_ALTER=1;
ALTER TABLE t CHANGE COLUMN b b BIGINT;
SELECT * FROM t;
a b c d
1 2 3 4
2 3 4 5
ALTER TABLE t CHANGE COLUMN d d BIGINT;
SELECT * FROM t;
a b c d
1 2 3 4
2 3 4 5
DROP TABLE t;
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