Jesus Camacho Rodriguez created CALCITE-1797:
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Summary: Support view partial rewriting in aggregate materialized
view rewriting
Key: CALCITE-1797
URL: https://issues.apache.org/jira/browse/CALCITE-1797
Project: Calcite
Issue Type: Improvement
Components: core
Reporter: Jesus Camacho Rodriguez
Assignee: Jesus Camacho Rodriguez
Fix For: 1.13.0
Simple extension for AbstractMaterializedViewRule similar to CALCITE-1791,
however for views/queries rooted with an Aggregate node.
In this case, we need to rely on FK-UK relationship to check whether the
missing tables are just appending columns to the view result or even filtering
the result, but not changing their multiplicity. If they meet these
requirements, we can join the missing tables to the view and the view plan
(that will be modified accordingly), and let the rewriting algorithm work the
same way and enforce any missing predicate.
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