mysql 按电子邮件地址和计数进行分组

Question

我正在尝试编写一个查询 - 我的数据库中有 1000 个用户，并且想要查找具有超过 1 个条目的用户

SELECT * , COUNT( * ) AS number 
FROM  `users` 
WHERE  `id` >309438 
GROUP BY email and `number` > 1

我不认为我在一百万英里之外..

Answer 1

SELECT email, COUNT(*) AS number 
FROM users 
WHERE id > 309438 
GROUP BY email 
HAVING number > 1