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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;
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