SelectWithUnionQuery (children 2)
 ExpressionList (children 1)
  SelectQuery (children 3)
   ExpressionList (children 2)
    Function sum (alias s) (children 1)
     ExpressionList (children 1)
      Identifier bytes
    WithElement (children 1)
     Subquery (children 1)
      SelectWithUnionQuery (children 1)
       ExpressionList (children 1)
        SelectQuery (children 4)
         ExpressionList (children 2)
          Function formatReadableSize (children 1)
           ExpressionList (children 1)
            Identifier s
          Identifier table
         TablesInSelectQuery (children 1)
          TablesInSelectQueryElement (children 1)
           TableExpression (children 1)
            TableIdentifier another_fake
         ExpressionList (children 1)
          Identifier table
         ExpressionList (children 1)
          OrderByElement (children 1)
           Identifier s
   ExpressionList (children 1)
    Asterisk
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier data
 Identifier Null
