ID: 34852
Updated by: [EMAIL PROTECTED]
Reported By: tim dot tassonis at trivadis dot com
-Status: Assigned
+Status: Open
Bug Type: ODBC related
Operating System: Linux
PHP Version: 5.0.5
Assigned To: kalowsky
Previous Comments:
------------------------------------------------------------------------
[2005-10-13 13:54:23] [EMAIL PROTECTED]
Dan, please have a look at it.
------------------------------------------------------------------------
[2005-10-13 13:34:40] tim dot tassonis at trivadis dot com
Well, here is a patch. I dont know whether the formatting is preserved
her properly, it should apply cleanly with "patch -p1 < patchfile" from
whithing the php-5.0.5 directory.
The patch just stops odbc_exec and odbc_prepare from failing if the
SQLSetStmtOption fails. The warning is still displayed in the
error_log. It would be great if this could be applied.
So below follows the patch (created with diff -ruN):
diff -ruN php-5.0.5/ext/odbc/php_odbc.c
php-5.0.5-ora/ext/odbc/php_odbc.c
--- php-5.0.5/ext/odbc/php_odbc.c 2005-07-03 00:50:01.000000000 +0200
+++ php-5.0.5-ora/ext/odbc/php_odbc.c 2005-10-13 12:20:55.000000000
+0200
@@ -875,9 +875,11 @@
if (SQLSetStmtOption(result->stmt, SQL_CURSOR_TYPE,
SQL_CURSOR_DYNAMIC)
== SQL_ERROR) {
odbc_sql_error(conn, result->stmt, "
SQLSetStmtOption");
+ /* Dont fail, but go on. This can happen
SQLFreeStmt(result->stmt, SQL_DROP);
efree(result);
RETURN_FALSE;
+ */
}
}
} else {
@@ -1296,9 +1298,11 @@
if (SQLSetStmtOption(result->stmt, SQL_CURSOR_TYPE,
SQL_CURSOR_DYNAMIC)
== SQL_ERROR) {
odbc_sql_error(conn, result->stmt, "
SQLSetStmtOption");
+ /* Dont fail, but go on. This can happen
SQLFreeStmt(result->stmt, SQL_DROP);
efree(result);
RETURN_FALSE;
+ */
}
}
} else {
------------------------------------------------------------------------
[2005-10-13 12:30:49] [EMAIL PROTECTED]
>I can provide a patch to fix it, if that's appreciated.
Of course it is.
------------------------------------------------------------------------
[2005-10-13 12:14:49] tim dot tassonis at trivadis dot com
Description:
------------
When using the oracle-supplied ODBC Driver under Linux, any odbc_exec()
call fails with:
[unixODBC][Driver Manager]Driver does not support this function
The log files is a bit more verbose:
[unixODBC][Driver Manager]Driver does not support this function, SQL
state IM001 in SQLSetStmtOption
The offending code is in odbc_prepare(line 875) and odbc_exec (line
1276), when the module tries to set SQL_CURSOR_DYNAMIC via
SQLSetStmtOption, which returns an error using the oracle driver.
The error goes away if I undefine HAVE_SQL_EXTENDED_FETCH, so the
statements will not be reached.
Would it be possible to only issue a notice when this command fails and
proceed with processing.
I can provide a patch to fix it, if that's appreciated.
Reproduce code:
---------------
$dsn="ANY_ORACLE_DSN";
$uid="ANY_VALID_USERID";
$pwd="ANY_VALID_PASSWORD";
$conn = odbc_connect ( $dsn, $uid, $pwd );
/* The connect succeeds */
if (!$conn) {
printf("Error connecting to $database.<br>\n");
return;
}
/* The exec will fail with the decribed error */
$cursor = odbc_exec($conn,"SELECT tname from tab");
if (!$cursor) {
printf("Failure in odbc_exe:<br>\n");
printf("%s<br>\n",htmlentities(odbc_errormsg($conn)));
return;
}
Actual result:
--------------
[unixODBC][Driver Manager]Driver does not support this function, SQL
state IM001 in SQLSetStmtOption
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=34852&edit=1
