QSM-02171: the materialized view has a join operation in the outer UNION block
Cause: Fast refresh is not supported if a materialized view having the UNION operator contains a join operation.
Action: Rewrite the materialized view query without the join.
Cause: Fast refresh is not supported if a materialized view having the UNION operator contains a join operation.
Action: Rewrite the materialized view query without the join.
No comments:
Post a Comment