INavigationExpansionExtensibilityHelper.SupportsNavigationExpansionJoins Property
Definition
Important
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Whether navigation expansion may add joins to a source to translate aggregates over
reference navigations inside a GroupBy result selector into the grouped query, instead
of a correlated subquery per group. Providers that do not support joins must return
false.
public virtual bool SupportsNavigationExpansionJoins { get; }member this.SupportsNavigationExpansionJoins : boolPublic Overridable ReadOnly Property SupportsNavigationExpansionJoins As Boolean