| ERROR | Cannot specify this interval with existing high bounds |
| CAUSE | The interval specified conflicts with the existing high bound for the last partition. The combination might lead to invalid dates for high bounds in the future. |
| ACTION | If this is a CREATE TABLE, try specifying a different high bound value for the last partition, or a different interval. If this is an ALTER TABLE SET INTERVAL, please choose either a different interval, or, modify the table to change the high bound for the last partition. |