Query: lift GroupBy aggregates over reference navigations into pre-GroupBy joins#38668

Merged

AndriySvyryd merged 8 commits into

dotnet:mainfrom

ducmerida:fix/27933-groupby-aggregate-nav-lifting

Jul 21, 2026

Commits on Jul 17, 2026

Lift GroupBy aggregates over reference navigations into pre-GroupBy joins
ducmerida
committed

Commits on Jul 18, 2026

Update Relational API baseline for the new Process override
ducmerida
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Add SupportsNavigationExpansionJoins capability for navigation expansion
ducmerida
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Lift GroupBy aggregates over reference navigations by widening the pre-GroupBy source (#27933)
ducmerida
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Remove the preprocessing lift superseded by the navigation-expansion lift
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Update SQL baselines for shapes now translating into the grouped query
ducmerida
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Add coverage: navigation shared by key and aggregate; query filters with and without IgnoreQueryFilters
ducmerida
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Commits on Jul 21, 2026

Address review feedback: explicit interface implementation, simplify grouping parameter, add filtered-navigation total test
ducmerida
committed