SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 2)
   ExpressionList (children 1)
    Asterisk
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Function remote (children 1)
       ExpressionList (children 7)
        Literal \'127.0.0.1\'
        Identifier system
        Identifier one
        Literal \'default\'
        Literal \'\'
        Identifier key1
        Identifier key2
