SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 5)
   ExpressionList (children 1)
    Function arrayJoin (alias z) (children 1)
     ExpressionList (children 1)
      Literal Array_[\'a\', \'b\']
   ExpressionList (children 2)
    Identifier z
    Function sumMergeForEach (alias x) (children 1)
     ExpressionList (children 1)
      Identifier x
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Subquery (children 1)
       SelectWithUnionQuery (children 1)
        ExpressionList (children 1)
         SelectQuery (children 2)
          ExpressionList (children 1)
           Function sumStateForEach (alias x) (children 1)
            ExpressionList (children 1)
             Literal Array_[Float64_1, Float64_1.1, Float64_1.1300175]
          TablesInSelectQuery (children 1)
           TablesInSelectQueryElement (children 1)
            TableExpression (children 1)
             Function remote (children 1)
              ExpressionList (children 2)
               Literal \'127.0.0.{1,2}\'
               Identifier system.one
   ExpressionList (children 1)
    Identifier z
   ExpressionList (children 1)
    OrderByElement (children 1)
     Identifier z
