How can the script be refactored to utilize MySQL date functions for date comparisons and calculations instead of manual string manipulation?

The issue can be solved by utilizing MySQL date functions for date comparisons and calculations instead of manual string manipulation. By using functions such as DATE_SUB, DATE_ADD, and DATE_FORMAT directly in SQL queries, we can perform date operations more efficiently and accurately. 

// Example PHP code snippet utilizing MySQL date functions for date comparisons and calculations

// Establish a database connection
$mysqli = new mysqli("localhost", "username", "password", "database");

// Define the query using MySQL date functions
$query = "SELECT * FROM table WHERE DATE(date_column) = CURDATE()";

// Execute the query
$result = $mysqli->query($query);

// Fetch and process the results
while ($row = $result->fetch_assoc()) {
    // Process each row as needed
}

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

Keywords

MySQL date functions date comparisons calculations refactoring

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