SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 2)
   ExpressionList (children 1)
    Function base32Decode (children 1)
     ExpressionList (children 1)
      Identifier val
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Subquery (children 1)
       SelectWithUnionQuery (children 1)
        ExpressionList (children 1)
         SelectQuery (children 1)
          ExpressionList (children 1)
           Function arrayJoin (alias val) (children 1)
            ExpressionList (children 1)
             Function array (children 1)
              ExpressionList (children 4)
               Function toFixedString (children 1)
                ExpressionList (children 2)
                 Literal \'AAAAA===\'
                 Literal UInt64_8
               Function toFixedString (children 1)
                ExpressionList (children 2)
                 Literal \'MYAAA===\'
                 Literal UInt64_8
               Function toFixedString (children 1)
                ExpressionList (children 2)
                 Literal \'MZXQA===\'
                 Literal UInt64_8
               Function toFixedString (children 1)
                ExpressionList (children 2)
                 Literal \'MZXW6===\'
                 Literal UInt64_8
