MySQL error code
MySQL error 1838
MySQL server error 1838 is ER_VARIABLE_NOT_SETTABLE_IN_SP, reported with SQLSTATE HY000.
The system variable %s cannot be set in stored procedures.
| Error | 1838 |
|---|---|
| Name | ER_VARIABLE_NOT_SETTABLE_IN_SP |
| SQLSTATE | HY000 |
| Group | Server errors |
Source: MySQL 8.4 Error Reference