Answers for "how to get first and last record from in in php"

php get first last loop

foreach ($array as $key => $element) {
    if ($key === array_key_first($array)) {
        echo 'FIRST ELEMENT!';
    }

    if ($key === array_key_last($array)) {
        echo 'LAST ELEMENT!';
    }
}

php sql last 10 rows

SELECT * FROM big_table ORDER BY A DESC LIMIT 10