DROP TABLE IF EXISTS t1;
SET auto_increment_offset = 200;
CREATE TABLE t1 (a <INT_COLUMN> AUTO_INCREMENT, b <CHAR_COLUMN>, <CUSTOM_INDEX>(a)) ENGINE=<STORAGE_ENGINE> <CUSTOM_TABLE_OPTIONS>;
INSERT INTO t1 (a,b) VALUES (NULL,'a'),(NULL,'b'),(NULL,'c');
SELECT LAST_INSERT_ID();
LAST_INSERT_ID()
1
SELECT a,b FROM t1;
a	b
1	a
2	b
3	c
SET auto_increment_increment = 300;
INSERT INTO t1 (a,b) VALUES (NULL,'d'),(NULL,'e'),(NULL,'f');
SELECT LAST_INSERT_ID();
LAST_INSERT_ID()
200
SELECT a,b FROM t1;
a	b
1	a
2	b
200	d
3	c
500	e
800	f
SET auto_increment_increment = 50;
INSERT INTO t1 (a,b) VALUES (NULL,'g'),(NULL,'h'),(NULL,'i');
SELECT LAST_INSERT_ID();
LAST_INSERT_ID()
850
SELECT a,b FROM t1;
a	b
1	a
2	b
200	d
3	c
500	e
800	f
850	g
900	h
950	i
DROP TABLE t1;
SET auto_increment_increment = 500;
SET auto_increment_offset = 300;
CREATE TABLE t1 (a TINYINT <CUSTOM_COL_OPTIONS> AUTO_INCREMENT, <CUSTOM_INDEX>(a)) ENGINE=<STORAGE_ENGINE> <CUSTOM_TABLE_OPTIONS>;
INSERT INTO t1 (a) VALUES (NULL);
ERROR 22003: Out of range value for column 'a' at row 1
SELECT LAST_INSERT_ID();
LAST_INSERT_ID()
850
SELECT a FROM t1;
a
DROP TABLE t1;
