| ERROR | no primary key or row id found for table, string, in MV, string |
| CAUSE | In order to obtain a missing column, the materialized view needs to join back to the above table. But it lacks the primary key or rowid for the table. |
| ACTION | None |
| ERROR | no primary key or row id found for table, string, in MV, string |
| CAUSE | In order to obtain a missing column, the materialized view needs to join back to the above table. But it lacks the primary key or rowid for the table. |
| ACTION | None |