Optional ReadonlycacheExplicit query-result cache observation; discovery metadata cache state is never inferred here.
Optional ReadonlycapabilityOptional ReadonlyestimatesOptional ReadonlyfallbackOptional ReadonlyrefreshRefresh discovery before planning. The resulting observation is bound into the plan.
Optional ReadonlysignalOptional ReadonlysourceSelect a source explicitly when the connection advertises more than one.
Planning controls for the connection-owned, feature-result query workflow.