ID: 40289
User updated by: podunk dot vn at gmail dot com
Reported By: podunk dot vn at gmail dot com
-Status: Feedback
+Status: Open
Bug Type: PDO related
Operating System: windows xp sp2/IIS/ASAPI
PHP Version: 5.2.0
New Comment:
<?php
$sql = "
USE [websvr]
GO
/****** Object: Table [dbo].[cms_files] Script Date: 01/30/2007
13:25:58 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
SET ANSI_PADDING ON
GO
CREATE TABLE [dbo].[cms_files](
[fid] [int] IDENTITY(1,1) NOT NULL,
[data] [varbinary](max) NULL,
[content_type] [nvarchar](255) COLLATE SQL_Latin1_General_CP1_CI_AS
NULL,
[name] [nvarchar](255) COLLATE SQL_Latin1_General_CP1_CI_AS NULL,
[label] [nvarchar](255) COLLATE SQL_Latin1_General_CP1_CI_AS NULL,
[pagid] [int] NOT NULL,
CONSTRAINT [PK_files] PRIMARY KEY CLUSTERED
(
[fid] ASC
)WITH (PAD_INDEX = OFF, IGNORE_DUP_KEY = OFF) ON [PRIMARY]
) ON [PRIMARY]
GO
SET ANSI_PADDING OFF
";
$db = new
PDO('odbc:DSN=******;HOSTNAME=*********;PORT=****;DBNAME=******;PROTOCOL=TCPIP;UID=********;PWD=********;');
$db->query($sql);
$db->query("SET IDENTITY_INSERT cms_files ON");
$stmt = $db->prepare("insert into cms_files
(data,content_type,name,label,pagid,fid) values (?, ?, ?, ?, ?, ?)");
$fp = fopen($_FILES['file']['tmp_name'], 'rb');
$stmt->bindParam(1, $fp, PDO::PARAM_LOB);
$stmt->bindParam(2, $_FILES['file']['type']);
$stmt->bindParam(3, $_FILES['file']['name']);
$stmt->bindParam(4, 'test');
$stmt->bindParam(5, 1);
$stmt->bindParam(6, 1);
$stmt->execute();
$stmt = $db->prepare("select content_type,data from cms_files where
fid=1");
$stmt->execute();
$stmt->bindColumn(1, $type, PDO::PARAM_STR, 256);
$stmt->bindColumn(2, $lob, PDO::PARAM_LOB);
$stmt->fetch(PDO::FETCH_BOUND);
header("Content-Type: $type");
fpassthru($lob);
print($lob);
?>
Previous Comments:
------------------------------------------------------------------------
[2007-01-30 18:03:17] [EMAIL PROTECTED]
Thank you for this bug report. To properly diagnose the problem, we
need a short but complete example script to be able to reproduce
this bug ourselves.
A proper reproducing script starts with <?php and ends with ?>,
is max. 10-20 lines long and does not require any external
resources such as databases, etc. If the script requires a
database to demonstrate the issue, please make sure it creates
all necessary tables, stored procedures etc.
Please avoid embedding huge scripts into the report.
------------------------------------------------------------------------
[2007-01-30 18:01:28] podunk dot vn at gmail dot com
The latest win32 snapshot DOES NOT fix this bug.
------------------------------------------------------------------------
[2007-01-30 17:16:51] podunk dot vn at gmail dot com
I got around this by changing the field type from VARBINARY(MAX) to
VARCHAR(MAX) in MSSQL 2005. It would still be nice to use the new
VARBINARY(MAX) field type.
I'm downloading the latest win32 snapshot now to see if this bug is
fixed in it.
------------------------------------------------------------------------
[2007-01-30 16:14:00] [EMAIL PROTECTED]
Please try using this CVS snapshot:
http://snaps.php.net/php5.2-latest.tar.gz
For Windows:
http://snaps.php.net/win32/php5.2-win32-latest.zip
------------------------------------------------------------------------
[2007-01-30 16:03:24] podunk dot vn at gmail dot com
Description:
------------
When selecting a varbinary(MAX) field from a microsoft sql 2005
database, using the Microsoft ODBC Driver Manager for SQL, and binding
the result to a PHP variable, the Driver Manager fails with the
following error:
array (
0 => 'HY090',
1 => 0,
2 => '[Microsoft][ODBC Driver Manager] Invalid string or buffer
length (SQLBindCol[0] at ext\\pdo_odbc\\odbc_stmt.c:430)',
3 => 'HY090',
)
More information on HY090 can be found at:
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/odbc/htm/odbcsqlbindcol.asp
Just a guess: the BufferLength isn't being set in odbc_stmt.c
somewhere.
Reproduce code:
---------------
$stmt = $db->prepare("select data from cms_files where fid=11");
$db->execute($stmt);
$db->bindColumn($stmt, 1, $lob, PDO::PARAM_LOB);
$db->fetch_bound($stmt);
Expected result:
----------------
$lob populated with binary data.
Actual result:
--------------
Driver Manager throws:
array (
0 => 'HY090',
1 => 0,
2 => '[Microsoft][ODBC Driver Manager] Invalid string or buffer
length (SQLBindCol[0] at ext\\pdo_odbc\\odbc_stmt.c:430)',
3 => 'HY090',
)
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=40289&edit=1
