mysql return the next minmum code example

Example: get next/previous record

SELECT name,
       (SELECT name FROM student s1
        WHERE s1.id < s.id
        ORDER BY id DESC LIMIT 1) as previous_name,
       (SELECT name FROM student s2
        WHERE s2.id > s.id
        ORDER BY id ASC LIMIT 1) as next_name
FROM student s
    WHERE id = 7;