Membangun kueri mysql untuk menghitung data tertentu di bawah tabel/baris yang sama

COUNT harus dilakukan dalam subquery terpisah. Ini seharusnya berhasil.

EDIT:Memperbaiki beberapa kesalahan bodoh dan memasukkan biola dengan jawabannya.

SELECT DISTINCT E.created,F.flash,C.client
FROM events E
LEFT JOIN (
    SELECT created,COUNT(DISTINCT user_id) as flash
    FROM events
    WHERE event_type LIKE 'Flash C log'
    GROUP BY created
) F
ON F.created = E.created
LEFT JOIN (
    SELECT Created,COUNT(DISTINCT user_id) as client
    FROM events
    WHERE event_type LIKE 'Client C log'
    GROUP BY created
) C
ON C.created = E.created
WHERE E.created BETWEEN '2016-09-25' AND '2016-09-27'

Bermain dengan hasil