Julian Hyde created CALCITE-2860:
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Summary: Recognize materialized views based on Aggregate
Key: CALCITE-2860
URL: https://issues.apache.org/jira/browse/CALCITE-2860
Project: Calcite
Issue Type: Bug
Reporter: Julian Hyde
Assignee: Julian Hyde
Enhance SubstitutionVisitor to recognize materialized views based on Aggregate.
If the query has a Filter and/or Project that references group columns of the
Aggregate, it can use the the MV.
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