添加LEFT JOIN添加MSSQL Server PDO分页PHP

Question

I currently do the pagination. I already create the pagination for only one table and success. Now, I want to create the paging with join another table which mean I want to use LEFT JOIN. below is my current code

 $query = $conn->prepare("SELECT * FROM ( SELECT *, ROW_NUMBER() OVER (ORDER BY Book_No) 
                as row FROM booking) a WHERE row between ".$offset." and ".$total_records_per_page."");

and I want to add Left Join same like this.

LEFT JOIN room ON booking.Room_ID = room.Room_ID WHERE Admin_email = '$Email'

can I know how to combine the query? Please help

Answer 1

Nothing much needs to change:

SELECT *
FROM
(
    SELECT *, ROW_NUMBER() OVER (ORDER BY Book_No) AS row
    FROM booking b
    LEFT JOIN room r
        ON b.Room_ID = r.Room_ID
    WHERE Admin_email = :email
) a
WHERE row BETWEEN :start AND :end;

Sample script:

$sql = "SELECT * FROM (
    SELECT *, ROW_NUMBER() OVER (ORDER BY Book_No) AS row
    FROM booking b
    LEFT JOIN room r
        ON b.Room_ID = r.Room_ID
    WHERE Admin_email = :email
) a
WHERE row BETWEEN :start AND :end";


$query = $conn->prepare($sql);
$query->execute([':email' => $email, 'start' => $offset,
    'end' => $total_records_per_page]);