Method extract_property_access

graphlite/src/plan/optimizer.rs:722–727

ROADMAP v0.6.0 - Property access analysis for index selection

(&self, expr: &Expression)

    /// Extract property access from expression (e.g., doc.content -> ("doc", "content"))
    #[allow(dead_code)] // ROADMAP v0.6.0 - Property access analysis for index selection
    fn extract_property_access(&self, expr: &Expression) -> Option<(String, String)> {
        if let Expression::PropertyAccess(prop_access) = expr {
            return Some((prop_access.object.clone(), prop_access.property.clone()));
        }
        None
    }

    /// Extract string literal from expression
    #[allow(dead_code)] // ROADMAP v0.6.0 - Literal extraction for predicate analysis