SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 2)
   ExpressionList (children 1)
    Function IPv6NumToString (children 1)
     ExpressionList (children 1)
      Function IPv6StringToNumOrDefault (children 1)
       ExpressionList (children 1)
        Identifier x
   TablesInSelectQuery (children 2)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier system.one
    TablesInSelectQueryElement (children 1)
     ArrayJoin (children 1)
      ExpressionList (children 1)
       Literal Array_[\'24\', \'5.123.234\'] (alias x)
