Reputation: 199
I have following "stats" table:
I want mysql query that return latest 5 date with sum of clicks. So starting record should be 2015-01-12
Output:
So far i have written following query that doesn't work according to my output.
SELECT logdate, (
SELECT SUM(clicks)
FROM stats t2
WHERE t2.logdate = t1.logdate
ORDER BY t2.logdate
DESC LIMIT 0,5
) as clicks
FROM stats t1
GROUP BY t1.logdate
ORDER BY t1.logdate ASC
LIMIT 0, 5
Upvotes: 1
Views: 2754
Reputation: 46900
Why such a complicated query? You can simply do
SELECT logdate,sum(clicks) FROM stats
GROUP BY logdate
ORDER BY logdate DESC
LIMIT 5
Edit after your comment
SELECT * FROM
(
SELECT logdate,sum(clicks) FROM stats
GROUP BY logdate
ORDER BY logdate DESC
LIMIT 5
) data
ORDER BY logdate ASC
Upvotes: 5