What are some best practices for efficiently storing and managing YouTube channel IDs in a PHP script or database?

When storing and managing YouTube channel IDs in a PHP script or database, it is important to ensure efficient retrieval and updating of the IDs. One best practice is to create a separate table in your database specifically for storing YouTube channel IDs, with an index on the channel ID column for quick lookups. Additionally, consider using prepared statements to prevent SQL injection attacks and sanitize user input before storing it in the database.

// Connect to the database
$servername = "localhost";
$username = "username";
$password = "password";
$dbname = "your_database";

$conn = new mysqli($servername, $username, $password, $dbname);

// Check connection
if ($conn->connect_error) {
    die("Connection failed: " . $conn->connect_error);
}

// Create a table for storing YouTube channel IDs
$sql = "CREATE TABLE IF NOT EXISTS youtube_channels (
    id INT(6) UNSIGNED AUTO_INCREMENT PRIMARY KEY,
    channel_id VARCHAR(255) NOT NULL UNIQUE
)";

if ($conn->query($sql) === TRUE) {
    echo "Table youtube_channels created successfully";
} else {
    echo "Error creating table: " . $conn->error;
}

// Close the database connection
$conn->close();