Description:
------------
Executing a database procedure gives errors.
Database procedures with or without parameters, gives problems

Reproduce code:
---------------
CREATE PROCEDURE p_proc_noparam
result row (integer, integer, varchar(256), char(1), integer, integer) AS
  DECLARE 
   RetOK           integer     NOT NULL WITH DEFAULT;     /* return status OK */
   dbError         integer     NOT NULL WITH DEFAULT;     /* return status Error */   
   dbErrortext     varchar(256) NOT NULL WITH DEFAULT;   
   dbSeverity      char(1) NOT NULL WITH DEFAULT; 
   dbRowcount      integer     NOT NULL WITH DEFAULT;
   id              integer     NOT NULL WITH DEFAULT;
BEGIN
  RetOK       = 1;
  dbError     = 0;
  dbErrortext = 'No error';
  dbSeverity  = 'S';
  dbRowcount  = 0;
  id          = 1045;
  RETURN row (:RetOK,:dbError,:dbErrortext,:dbSeverity,:dbRowcount, :id);
END;

<?php
$database="databasename";
$user="username";
$password="dummy";
$link = ingres_connect($database, $user, $password);
$result = ingres_query($link, "execute procedure p_proc_noparam");
if ( ingres_errno() != 0 )
{
    $error_text = ingres_error();
    echo($error_text);
}
else
{
$dbRow = ingres_fetch_row($result);
echo "return value - " . ingres_fetch_proc_return($result) . "</BR>";
print_r($dbRow);
}
ingres_close($link);
?>


Expected result:
----------------
Succesful execution and a result row with some status
information that can be fetched. 

Actual result:
--------------
Warning: ingres_query() [function.ingres-query]: Unable to execute OpenAPI query type, 8 in F:\applications\xampp\htdocs\phpMVC\test_html\ingres_test1.php on line 9