Can I Configure PDO to Throw Exceptions by Default?

Set PDO to Throw Exceptions by Default

In your code, you're manually setting the PDO error mode to throw exceptions. You wonder if there's a way to configure PDO to throw exceptions by default to streamline your code.

Setting Error Mode in the Constructor

You can indeed eliminate the need to manually set the error mode by incorporating it into the PDO constructor. Here's an example:

$pdo = new PDO('mysql:host=localhost;dbname=someDatabase', 'username', 'password', [
  PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION
]);

PHP Config File Modification

While you can modify the constructor, there is no direct method to set the error mode in the php.ini or any other config file. This configuration is not supported out of the box in PHP.

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