Pdo V2.0 Extended Features Page
Prepared statements are key to security, but PDO v2.0 makes them more efficient.
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Aura.Sql is a prime example of this evolution. It offers an ExtendedPdo class which is a drop-in replacement for the native PDO, adding a wealth of "extended features" through a technique called "decoration". This means it can wrap an existing PDO instance to add new behaviors at runtime.
In-game hotkeys used to enable/disable the mod or check installation status. Part 2: PHP Data Objects (PDO) v2.0 (Conceptual)
, version 2.0 and its "Extended Features" remains a foundational mod for the community. Key Features & Impact Dynamic Injury System pdo v2.0 extended features
| v1.x Feature | v2.0 Change | Mitigation | |--------------|-------------|-------------| | $pdo->query() returning false | Throws PDOException | Wrap in try-catch or use @ (discouraged) | | PDO::PARAM_LOB | Replaced by bindTyped() with stream resource | Automatic stream detection | | setAttribute(PDO::ATTR_EMULATE_PREPARES, true) | Removed; always native prepares | Use bindTyped() for dynamic types | | Error code strings | Returns ErrorCode enum | Use $e->getCodeEnum()->value |
PDO v2.0 ships with an extended that respects database column types:
: It fundamentally changes how NPCs (peds) react to gunfire. Instead of simple death animations, enemies stumble, writhe in pain, or attempt to crawl away depending on where they are hit. Extended Bleeding & Survival
Instead of halting execution at $stmt->execute() , PDO v2.0 allows developers to dispatch queries to the database cluster and yield control back to the engine. This allows the application to handle other tasks—like fetching cache data or processing HTTP requests—while the database processes the query. Code Implementation Example Prepared statements are key to security, but PDO v2
Memory-efficient bulk inserts/updates using generator-based streaming.
$pdo->setAttribute(PDO::ATTR_QUERY_TAGGING, [ 'component' => 'billing_service', 'route' => '/checkout' ]); // The driver automatically formats the executed SQL to look like: // SELECT /* component:billing_service,route:/checkout */ * FROM invoices... $pdo->query("SELECT * FROM invoices WHERE status = 'pending'"); Use code with caution. 4. Enhanced Security Architecture
[ 'master' => ['host' => '10.0.0.1', 'port' => 3306], 'replicas' => [ ['host' => '10.0.0.2', 'port' => 3306], ['host' => '10.0.0.3', 'port' => 3306], ] ], 'pooling' => [ 'min_connections' => 5, 'max_connections' => 20 ] ]; // Instantiating a cluster-aware PDO instance $pdo = new PDO('cluster:mysql', 'db_user', 'secure_pass', [ PDO::ATTR_CLUSTER_CONFIG => $config, PDO::ATTR_AUTO_READ_WRITE_SPLIT => true ]); // Automatically routed to a replica (10.0.0.2 or 10.0.0.3) $stmt = $pdo->query("SELECT * FROM products WHERE status = 'active'"); // Automatically routed to the master (10.0.0.1) $pdo->prepare("UPDATE products SET price = ? WHERE id = ?")->execute([19.99, 101]); Use code with caution. 3. Native JSON Document Mapping and Querying
(often discussed in the context of PHP 8.x and future-proofing application architecture) brings a suite of extended features designed to improve type safety, performance, and developer experience. 1. Enhanced Type Safety and Stronger Typing It offers an ExtendedPdo class which is a
As reported by users, the Install.xml within the extended features folder might require an edit to work properly with the LML file structure.
Async improvement assumes non-blocking environment.
If you are attempting to install or troubleshoot these features, note the following from community documentation: