| ERROR | top level query contains GSets and the key is too long for rewrite |
| CAUSE | The capability in question is not supported when the materialized view uses a grouping set with too many keys. |
| ACTION | Reduce the number of grouping set keys. |
| ERROR | top level query contains GSets and the key is too long for rewrite |
| CAUSE | The capability in question is not supported when the materialized view uses a grouping set with too many keys. |
| ACTION | Reduce the number of grouping set keys. |