MySQL error code
MySQL error 1734
MySQL server error 1734 is ER_PARTITION_INSTEAD_OF_SUBPARTITION, reported with SQLSTATE HY000.
Subpartitioned table, use subpartition instead of partition
| Error | 1734 |
|---|---|
| Name | ER_PARTITION_INSTEAD_OF_SUBPARTITION |
| SQLSTATE | HY000 |
| Group | Server errors |
Source: MySQL 8.4 Error Reference