SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 3)
   ExpressionList (children 1)
    Function pointInPolygon (children 1)
     ExpressionList (children 2)
      Literal Tuple_(UInt64_9, UInt64_9)
      Identifier poly
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier polygons
   ExpressionList (children 1)
    OrderByElement (children 1)
     Identifier id
