In what scenarios would it be advisable to switch from using SQLite to MySQL for PHP web development projects, and what are the steps involved in making this transition?

When dealing with large-scale web development projects that require high concurrency and complex queries, it may be advisable to switch from using SQLite to MySQL. This transition can be beneficial for improved performance, scalability, and compatibility with larger datasets. To make this switch, you would need to export your SQLite database to MySQL, update your PHP code to use MySQL functions, and ensure that your server environment supports MySQL. 

// Example PHP code snippet for connecting to a MySQL database

$servername = "localhost";
$username = "username";
$password = "password";
$dbname = "database";

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

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

echo "Connected successfully";

Keywords

SQLite MySQL PHP web development transition steps scenarios

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