ID: 35155
User updated by: f dot engelhardt at 21torr dot com
Reported By: f dot engelhardt at 21torr dot com
-Status: Bogus
+Status: Open
Bug Type: MySQLi related
Operating System: Linux 2.6
PHP Version: 5CVS-2005-11-09 (snap)
Assigned To: georg
New Comment:
Well, i allready tried this:
<?php
mysqli_connect(..);
mysqli_select_db(..);
$s =
file_get_contents('/usr/portage/distfiles/vim-runtime-20050601.tar.bz2');
$one = 1;
$two = 2;
$q = 'INSERT INTO dbfs_data_chunk VALUES (?,?,?)';
$stmt = mysqli_stmt_init($GLOBALS['CONN']);
mysqli_stmt_prepare($stmt,$q);
mysqli_stmt_bind_param($stmt,'iis',$one,$two,$s);
mysqli_stmt_execute($stmt);
mysqli_stmt_close($stmt);
exit;
?>
Exaclty the same problem.
Fix it.
Kind Regards
Florian Engelhardt
Previous Comments:
------------------------------------------------------------------------
[2005-11-11 08:51:46] [EMAIL PROTECTED]
Thank you for taking the time to write to us, but this is not
a bug. Please double-check the documentation available at
http://www.php.net/manual/ and the instructions on how to report
a bug at http://bugs.php.net/how-to-report.php
from http://www.php.net/mysql_stmt_bind_param
Character Description
b corresponding variable is a blob and will be send in
packages
For sending a blob in packages, you have to use
mysql_stmt_send_long_data. If you don't want to do this (e.g. your data
doesn't need escaping and is < max_allowed_package) use type "s"
(=string).
------------------------------------------------------------------------
[2005-11-09 16:07:10] f dot engelhardt at 21torr dot com
This Problem is very annoying, becouse i am using innodb tables with
foreign key constraints, and if i use mysqli_stmt_send_long_data() for
any of the fields, all the other arent NULL anymore. So my constraint
fails!
Example:
<?php
$GLOBALS['CONN'] = mysqli_connect(...);
mysqli_select_db(..);
$s =
file_get_contents('/usr/portage/distfiles/vim-runtime-20050601.tar.bz2')
;
$one = NULL;
$two = NULL;
$q = 'INSERT INTO dbfs_data_chunk VALUES (?,?,?)';
$stmt = mysqli_stmt_init($GLOBALS['CONN']);
mysqli_stmt_prepare($stmt,$q);
mysqli_stmt_bind_param($stmt,'iib',$one,$two,$s);
//mysqli_stmt_send_long_data($stmt,2,$s);
mysqli_stmt_execute($stmt);
mysqli_stmt_close($stmt);
exit;
?>
without mysqli_stmt_send_long_data() i have the problem as described,
and with mysqli_stmt_send_long_data() on the blob field, mysql tells
me, that the constraint gets violated!
This can only happen, if the variables $one and $two are not NULL.
------------------------------------------------------------------------
[2005-11-08 23:28:54] [EMAIL PROTECTED]
Assigned to the maintainer.
------------------------------------------------------------------------
[2005-11-08 23:26:59] f dot engelhardt at 21torr dot com
it doesn´t work, but the behavior changed a little:
Every insert without mysqli_stmt_send_long_data()
inserts 0 Bytes into the blob field, with this function
it works as in the other version (5.0.5)
------------------------------------------------------------------------
[2005-11-08 17:43:53] [EMAIL PROTECTED]
Please try using this CVS snapshot:
http://snaps.php.net/php5-latest.tar.gz
For Windows:
http://snaps.php.net/win32/php5-win32-latest.zip
------------------------------------------------------------------------
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the rest of the comments, please view the bug report online at
http://bugs.php.net/35155
--
Edit this bug report at http://bugs.php.net/?id=35155&edit=1
