SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 4)
   ExpressionList (children 1)
    Function if (alias SrcAS) (children 1)
     ExpressionList (children 3)
      Function in (children 1)
       ExpressionList (children 2)
        Identifier SrcAS
        Subquery (children 1)
         SelectWithUnionQuery (children 1)
          ExpressionList (children 1)
           SelectQuery (children 5)
            ExpressionList (children 1)
             Identifier SrcAS
            TablesInSelectQuery (children 1)
             TablesInSelectQueryElement (children 1)
              TableExpression (children 1)
               TableIdentifier flows
            ExpressionList (children 1)
             Identifier SrcAS
            ExpressionList (children 1)
             OrderByElement (children 1)
              Function sum (children 1)
               ExpressionList (children 1)
                Identifier Bytes
            Literal UInt64_10
      Identifier SrcAS
      Literal UInt64_33
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier flows
   Function equals (children 1)
    ExpressionList (children 2)
     Literal UInt64_2
     Literal UInt64_2
   ExpressionList (children 1)
    OrderByElement (children 1)
     Identifier SrcAS