MySQL按顺序排序或结果

Question

SELECT
    * 
FROM
    users 
where
    email = 'email@example.com'
    or
    address = '123456' 

我如何获得第一个条件的结果email = 'email@example.com'冷杉？

Answer 1

是的，您可以使用CASE表达式：

SELECT
    * 
FROM
    users 
where
    email = 'email@example.com'
    or
    address = '123456' 
order by 
    case 
        when email = 'email@example.com' then 1 
        else 2 
    end

Answer 2

python filename.py