public virtual void Print(ExpressionPrinter expressionPrinter)
 {
     expressionPrinter.Append($"MaterializeCollectionNavigation({Navigation}, ");
     expressionPrinter.Visit(Subquery);
     expressionPrinter.Append(")");
 }
 /// <inheritdoc />
 void IPrintableExpression.Print(ExpressionPrinter expressionPrinter) => Print(expressionPrinter);