#40289 [Fbk->Opn]: pdo_odbc Extention throws HY090 with doing binary sqlbindcol

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: 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. Previous Comments: ------------------------------------------------------------------------ [2007-01-30 16:14:00] tony2001@php.net 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