MySQL error code
MySQL error 1321
MySQL server error 1321 is ER_SP_NORETURNEND, reported with SQLSTATE 2F005.
FUNCTION %s ended without RETURN
| Error | 1321 |
|---|---|
| Name | ER_SP_NORETURNEND |
| SQLSTATE | 2F005 |
| Group | Server errors |
In other databases
Source: MySQL 8.4 Error Reference