php-bugs

From: songqi at baidu dot com
Operating system: Redhat linux
PHP version: 5.2.3
PHP Bug Type: PDO related
Bug description: PDO doesn`t throw Exception

Description:
------------
PDO doesn`t throw Exception when querying a sql with syntax error as
expected.

MySQL Client Version: 5.0.45
MySQL Server Version: 4.0.16

But if I connect to a MySQL5 server, it throws Exception correctly.

Same error happened in php-5.2.2

Reproduce code:
---------------
$dbt = new PDO("mysql:host=***;port=***;dbname=***",'***','xx x');
$dbt->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
$a = $dbt->query("what happened?");

Expected result:
----------------
PDO should throw a Exception

Actual result:
--------------
nothing is throwed

--
Edit bug report at http://bugs.php.net/?id=42371&edit=1
--
Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=42371&r=trysnapshot44
Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=42371&r=trysnapshot52
Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=42371&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=42371&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=42371&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=42371&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=42371&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=42371&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=42371&r=support
Expected behavior: http://bugs.php.net/fix.php?id=42371&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=42371&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=42371&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=42371&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=42371&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=42371&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=42371&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=42371&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=42371&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=42371&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=42371&r=mysqlcfg