SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 2)
   ExpressionList (children 1)
    Function uniqCombined (children 2)
     ExpressionList (children 1)
      Identifier dummy
     ExpressionList (children 1)
      Literal UInt64_17
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Function remote (children 1)
       ExpressionList (children 2)
        Literal \'127.0.0.{2,3}\'
        Identifier system.one
