Pdo V20 Extended Features [Web Popular]

PDO v20 style can hydrate enums automatically, eliminating manual validation. Using PDO::FETCH_INT and PDO::FETCH_FLOAT ensures type-safety:

#[Entity(table: 'users')] class User { #[Column(type:'integer', primary: true)] private int $id; #[Column(type:'string')] private string $email; } pdo v20 extended features

public function getColumnMetaInfo(string $table): array { $stmt = $this->pdo->query("SELECT * FROM {$table} LIMIT 0"); for ($i = 0; $i < $stmt->columnCount(); $i++) { $meta[] = $stmt->getColumnMeta($i); } return $meta; } } The phrase "PDO v20 extended features" captures the evolution of PHP’s database layer from a simple abstraction into a modern, type-safe, and high-performance toolkit. While no official "PDO 2.0" exists, the accumulated enhancements across PHP 8.x—enums, attributes, new fetch modes, driver-specific optimizations, and better error handling—offer a dramatically improved developer experience. PDO v20 style can hydrate enums automatically, eliminating