mysql命令行通過記錄與兩個不同的值

Question

我有一個有值等於1或2，我想通過這個記錄這樣

1 
2 
1 
2 
1 
2 
1 

我怎麼可以只訂單做到這一點，以排序行記錄由DESC或ASC？

注：有一個主鍵ID，並且有一個創建日期

CREATE TABLE `users` (
    `uid` INT(11) NOT NULL AUTO_INCREMENT, 
    `phone_number` VARCHAR(16) NOT NULL, 
    `password` VARCHAR(100) NOT NULL, 
    `first_name` VARCHAR(100) NOT NULL, 
    `last_name` VARCHAR(100) NOT NULL, 
    `sex` TINYINT(4) NOT NULL, << this will have only 1 or 2 
    `created_date` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP, 
    `account_status` TINYINT(1) NOT NULL, 
    PRIMARY KEY (`uid`) 
); 

Answer 1

希望的東西線這可以幫助你。

SELECT t.* 
FROM (
    SELECT STRAIGHT_JOIN uid, first_name , 
    @y:=IF(@sex=sex,@y+1,1) AS rnk, @sex:=sex AS sex 
    FROM (SELECT @sex:=NULL) AS x 
    JOIN users 
    ORDER BY sex, uid DESC 
) AS t 
ORDER BY rnk ASC, sex ASC;