How do I paginate results in MySQL

Pagination in MySQL allows you to retrieve a specific subset of records from a larger dataset, which is essential for displaying data in manageable chunks. This is especially useful for applications that deal with large amounts of data, such as e-commerce sites or blogs.

To implement pagination, you typically use the `LIMIT` and `OFFSET` clauses in your SQL queries.

Example:

<?php # Database connection $connection = new mysqli('localhost', 'username', 'password', 'database'); # Define how many results you want per page $results_per_page = 10; # Find out the number of results in the database $result = $connection->query("SELECT COUNT(*) AS total FROM your_table"); $row = $result->fetch_assoc(); $total_results = $row['total']; # Determine number of pages $number_of_pages = ceil($total_results / $results_per_page); # Determine which page number visitor is on $page = isset(<?php echo $_GET['page']; ?>) ? <?php echo $_GET['page']; ?> : 1; # Determine the starting limit for the results on the displaying page $starting_limit = ($page - 1) * $results_per_page; # Retrieve the selected results from the database $result = $connection->query("SELECT * FROM your_table LIMIT " . $starting_limit . ", " . $results_per_page); while ($row = $result->fetch_assoc()) { echo $row['column_name'] . "<br>"; } # Display links for all pages for ($page = 1; $page <= $number_of_pages; $page++) { echo '<a href="pagination.php?page=' . $page . '">' . $page . '</a> '; } ?>

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