Pdo V2.0 Extended Features Jun 2026

For MySQL, it automatically uses extended inserts; for PostgreSQL, it uses COPY or unnest.

$pdo->beginTransaction(); // level 0 try $pdo->insert('users', ['name' => 'Alice']); $pdo->beginTransaction(); // actually creates SAVEPOINT sp1 try $pdo->insert('logs', ['action' => 'signup']); $pdo->commit(); // releases savepoint, not the main transaction catch (Exception $e) $pdo->rollback(); // rolls back only to sp1 pdo v2.0 extended features

In the context of the popular mod for Red Dead Redemption 2 , the "v2.0 Extended Features" was a specific add-on designed to deepen realism by modifying core game files. However, it is important to note that as of the latest "Reloaded" versions of PDO, these specific files have been removed or deprecated due to compatibility issues with newer game updates. For MySQL, it automatically uses extended inserts; for

$pdo->setErrorHandler(function ($errno, $errstr, $errfile, $errline) // custom error handling logic ); and union types.

by introducing extended features that leverage PHP 8’s attributes, constructors, fibers, and union types.