哪些筛选条件能使用 rental_date 上的索引？

Question

rental 表在 rental_date 上有索引。下面这些查询 2005 年 7 月 6 日租赁记录的 MySQL 查询中，哪些能通过该索引找到行，而不是读取整张表？请选出所有正确的选项。

Answer 1

SELECT * FROM rental WHERE DATE(rental_date) = '2005-07-06';

Answer 2

SELECT * FROM rental WHERE DATE_FORMAT(rental_date, '%Y-%m-%d') = '2005-07-06';

Answer 3

SELECT * FROM rental WHERE rental_date BETWEEN '2005-07-06' AND '2005-07-06 23:59:59';

Answer 4

SELECT * FROM rental WHERE rental_date + INTERVAL 1 DAY >= '2005-07-07' AND rental_date + INTERVAL 1 DAY < '2005-07-08';

Answer 5

SELECT * FROM rental WHERE rental_date >= '2005-07-06' AND rental_date < '2005-07-07';

Answer 6

SELECT * FROM rental WHERE rental_date LIKE '2005-07-06%';

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