MySQL error code
MySQL error 1850
MySQL server error 1850 is ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_COLUMN_TYPE, reported with SQLSTATE HY000.
Cannot change column type INPLACE
| Error | 1850 |
|---|---|
| Name | ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_COLUMN_TYPE |
| SQLSTATE | HY000 |
| Group | Server errors |
Source: MySQL 8.4 Error Reference