MySQL error code
MySQL error 1173
MySQL server error 1173 is ER_REQUIRES_PRIMARY_KEY, reported with SQLSTATE 42000.
This table type requires a primary key
| Error | 1173 |
|---|---|
| Name | ER_REQUIRES_PRIMARY_KEY |
| SQLSTATE | 42000 |
| Group | Server errors |
In other databases
Source: MySQL 8.4 Error Reference