| ERROR | materialized view, string, is currently being refreshed |
| CAUSE | Materialized view cannot be used for query rewrite while it is being refreshed |
| ACTION | Rerun the query, after the refresh operation is completed. |
| ERROR | materialized view, string, is currently being refreshed |
| CAUSE | Materialized view cannot be used for query rewrite while it is being refreshed |
| ACTION | Rerun the query, after the refresh operation is completed. |