的MySQL數由where子句

Question

我正在寫一組查詢，像這樣多行：

SELECT count(users.id) AS `id` FROM users WHERE `vote` = 'cont6' 
SELECT count(users.id) AS `id` FROM users WHERE `vote` = 'cont7' 
SELECT count(users.id) AS `id` FROM users WHERE `vote` = 'cont8' 

我不知道如何/如果我能得到到一個查詢呢？所以我得到類似於以下的結果集：

cont6 = 12 
cont7 = 4 
cont8 = 15 

非常感謝！ :)

Answer 1

SELECT vote, count(users.id) AS `id` FROM users GROUP BY vote