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[2007-04-12 15:54 UTC] p dot volk at veb-it dot de
Description:
------------
PDOException->getCode() returns string instead integer.
I've tested this code with php 5.2.1 and PHP 5.2.2RC2-dev (cli) (built: Apr 12 2007 17:17:02), from php5.2-200704121430.tar.bz2.
Reproduce code:
---------------
<?php
error_reporting(8191);
$db = new PDO('mysql:dbname=testdb;host=ahost', 'me', 'phpRulez');
#$db = new PDO('pgsql:dbname=testdb;host=ahost', 'me', 'phpRulez');
$db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
$data = array(array('php', 'rulez'), array('php', 'rulez'));
$stmt = $db->prepare('INSERT INTO atable VALUES (?, ?)');
$stmt->bindParam(1, $lang, PDO::PARAM_STR);
$stmt->bindParam(2, $action, PDO::PARAM_STR);
foreach($data as $set) {
$lang = $set[0];
$action = $set[1];
try { $stmt->execute(); }
catch (PDOException $e) {
if ($e->getCode() === 23000 || 23505 === $e->getCode())
continue;
else var_dump($e->getCode()); print $e->getMessage()."\n";
}
}
$db = null;
?>
Expected result:
----------------
No Output AND PDOException->getCode() returns an integer.
Actual result:
--------------
* PsotgreSQL
string(5) "23505"
SQLSTATE[23505]: Unique violation: 7 ERROR: duplicate key violates unique constraint "pkey_atable"
* MySQL
string(5) "23000"
SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry 'php-rulez' for key 1
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Last updated: Sat Apr 19 10:01:26 2025 UTC |
This is bug, it is'n bogus. Have a look at this code and it's ouput: pvo@foo tmp $ cat testcode.php && php testcode.php <?php error_reporting(8191); try { $db = new PDO('mysql:dbname=testdb;host=ahost'); } catch (PDOException $e) { var_dump($e->getCode()); } throw new Exception('hello', 'text'); ?> int(0) Fatal error: Wrong parameters for Exception([string $exception [, long $code ]]) in /tmp/testcode.php on line 9A fine excuse! But <?php Reflection::export(new ReflectionClass('PDOException')); ?> tells me amongst others: 'Class [ <internal:PDO> class PDOException extends RuntimeException ] ...' If PDOException would really extend RuntimeException/Exception, how is it possible, that the attribute code is a string? If I try to extend the class Exception with a own Exception class and the attribute code isn't an integer. I'll get inevitably a fatal error. The documentation at http://de.php.net/pdo, section 'Errors and error handling'/PDO::ERRMODE_EXCEPTION mentions 'see Exceptions for more information about Exceptions in PHP.', but nothing about the type casting. Well, why don't you extend Exception correctly, with an attribute sqlstate and a method getSQLState()?