What are the advantages of using the "date" column type in MySQL for storing dates compared to Unix timestamps when working with PHP?

When working with dates in MySQL and PHP, using the "date" column type in MySQL for storing dates is advantageous compared to Unix timestamps because it allows for easier querying and manipulation of dates directly in the database without needing to convert them. This can simplify code and improve performance when working with date-related operations.

// Example of using the "date" column type in MySQL for storing dates
// Inserting a date into the database
$date = "2022-01-15";
$query = "INSERT INTO table_name (date_column) VALUES ('$date')";
$result = mysqli_query($connection, $query);

// Retrieving and displaying dates from the database
$query = "SELECT * FROM table_name";
$result = mysqli_query($connection, $query);

while($row = mysqli_fetch_assoc($result)) {
    echo $row['date_column'] . "<br>";
}