MySQL error code
MySQL error 6123
MySQL server error 6123 is ER_PARTITION_PREFIX_KEY_NOT_SUPPORTED, reported with SQLSTATE HY000.
Column '%s.%s.%s' having prefix key part '%s(%u)' in the PARTITION BY KEY() clause is not supported.
| Error | 6123 |
|---|---|
| Name | ER_PARTITION_PREFIX_KEY_NOT_SUPPORTED |
| SQLSTATE | HY000 |
| Group | Server errors |
Source: MySQL 8.4 Error Reference