Are there any best practices for storing and retrieving time data from a MySQL database in PHP applications?

When storing and retrieving time data from a MySQL database in PHP applications, it is best practice to use the DATETIME data type in MySQL to store timestamps accurately. When retrieving the data in PHP, use the DateTime class to manipulate and format the timestamps as needed. 

// Storing time data in MySQL
$timestamp = date('Y-m-d H:i:s');
$query = "INSERT INTO table_name (timestamp_column) VALUES ('$timestamp')";
// Execute the query

// Retrieving time data from MySQL
$query = "SELECT timestamp_column FROM table_name";
$result = mysqli_query($connection, $query);
$row = mysqli_fetch_assoc($result);
$timestamp = new DateTime($row['timestamp_column']);
echo $timestamp->format('Y-m-d H:i:s');

Keywords

MySQL database time data PHP applications retrieval

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