How can multiple database entries be updated simultaneously in PHP?

When updating multiple database entries simultaneously in PHP, you can use a loop to iterate through each entry and execute an update query for each one. This way, you can efficiently update multiple entries in a single script execution. 

// Sample code to update multiple database entries simultaneously in PHP

// Connect to the database
$servername = "localhost";
$username = "username";
$password = "password";
$dbname = "database";
$conn = new mysqli($servername, $username, $password, $dbname);

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

// Array of IDs to update
$ids = [1, 2, 3, 4, 5];

// Update query
$sql = "UPDATE your_table SET column_name = 'new_value' WHERE id = ?";

// Prepare and execute the query for each ID
$stmt = $conn->prepare($sql);
foreach ($ids as $id) {
    $stmt->bind_param("i", $id);
    $stmt->execute();
}

// Close the connection
$stmt->close();
$conn->close();

Keywords

PHP database update multiple entries simultaneous

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