schema.auto_increment_columns;
+----------------------+------------------------+------+-----+---------+-------+
| Field                | Type                   | Null | Key | Default | Extra |
+----------------------+------------------------+------+-----+---------+-------+
| TABLE_SCHEMA         | varchar(64)            | NO   |     |         |       |
| TABLE_NAME           | varchar(64)            | NO   |     |         |       |
| COLUMN_NAME          | varchar(64)            | NO   |     |         |    