InsertQuery   (children 2)
 Identifier bech32_test
 SelectWithUnionQuery (children 1)
  ExpressionList (children 1)
   SelectQuery (children 2)
    ExpressionList (children 5)
     Identifier hrp
     Identifier data
     Function CAST (children 1)
      ExpressionList (children 2)
       Identifier hrp
       Literal \'FixedString(4)\'
     Function CAST (children 1)
      ExpressionList (children 2)
       Identifier data
       Literal \'FixedString(50)\'
     Identifier witver
    TablesInSelectQuery (children 1)
     TablesInSelectQueryElement (children 1)
      TableExpression (children 1)
       TableIdentifier hex_data
