How can PHP utilize DateTime objects to simplify date and time operations in SQL queries?

When working with date and time operations in SQL queries, it can be beneficial to use DateTime objects in PHP to simplify the process. By using DateTime objects, you can easily format dates, perform calculations, and manipulate date and time values before inserting them into SQL queries. This can help ensure consistency in date formats and make it easier to work with dates and times in your database.

// Create a DateTime object for the current date
$currentDate = new DateTime();

// Format the date in the desired format for SQL queries
$formattedDate = $currentDate->format('Y-m-d H:i:s');

// Use the formatted date in an SQL query
$query = "SELECT * FROM table WHERE date_field = '$formattedDate'";