MySQL Get the first record in the last 10 records

Question

in Mysql, I am trying to get the oldest record of the last 10 records.

To get the last 10 I would simply do SELECT * FROM table ORDER BY id DESC LIMIT 10;

to get the oldest I simply use the ASC order.

I need to first order in DESC order to get the last 10 and then order by ASC to get the first record of that array. which query would I use to get row number 10 in DESC order, namely, the oldest of the 10 newest?

Answer 1

Use [LIMIT {[offset,] row_count] concept:

SELECT * FROM table 
ORDER BY id 
DESC LIMIT 9, 1

Here, OFFSET is 9 --> that means 10th row (which will be first row in the last 10 rows when ordered back in Ascending order).

Answer 2

使用子查询仅选择 1

SELECT * FROM ( SELECT * FROM ORDER BY id DESC LIMIT 10 ) order by id ASC LIMIT 1 ;