SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 3)
   ExpressionList (children 1)
    Function hex (children 1)
     ExpressionList (children 1)
      Function IPv4ToIPv6 (children 1)
       ExpressionList (children 1)
        Identifier addr
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier addresses
   ExpressionList (children 1)
    OrderByElement (children 1)
     Identifier addr