For example:
$stmt = $pdo->prepare('SELECT * FROM users WHERE name = :name AND age = :age'); $stmt->bindParam(':name', 'John'); $stmt->bindParam(':age', 30); In this example, we use named parameters :name and :age to bind values to the query. PDO v2.0 introduces scrollable cursors, which allow developers to navigate through a result set using a cursor. This feature is particularly useful when working with large result sets. pdo v2.0 extended features
Now that we’ve covered the basics of PDO v2.0, let’s dive deeper into its extended features. PDO v2.0 introduces named parameters, which allow developers to bind parameters to a query using a name instead of a positional index. This feature makes it easier to write readable and maintainable code. For example: $stmt = $pdo->prepare('SELECT * FROM users
$metadata = $pdo->getMetadata('users'); print_r($metadata); In this example, we use the getMetadata() method to retrieve metadata about the users table. Now that we’ve covered the basics of PDO v2