MySQL error code
MySQL error 3952
MySQL server error 3952 is ER_DA_UDF_INVALID_RETURN_TYPE_TO_SET_CHARSET, reported with SQLSTATE HY000.
Character set can be set only for the UDF RETURN type STRING.
| Error | 3952 |
|---|---|
| Name | ER_DA_UDF_INVALID_RETURN_TYPE_TO_SET_CHARSET |
| SQLSTATE | HY000 |
| Group | Server errors |
Source: MySQL 8.4 Error Reference