SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 2)
   ExpressionList (children 6)
    Identifier id
    Identifier b32 (alias input)
    Function base32Decode (alias result) (children 1)
     ExpressionList (children 1)
      Identifier input
    Function hex (alias result_hex) (children 1)
     ExpressionList (children 1)
      Identifier result
    Function hex (alias expected_hex) (children 1)
     ExpressionList (children 1)
      Identifier str
    Function equals (children 1)
     ExpressionList (children 2)
      Identifier result
      Identifier str
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier t3447
