
where did you sleep MS?
By: a guest on
May 7th, 2011 | syntax:
MySQL | size: 0.34 KB | hits: 65 | expires: Never
-- where did you sleep MS?
SELECT
MIN(start) AS bedtime,
MAX(start) AS wakeup,
ROUND(MAX(start)-MIN(start)) AS duration,
X(loc) AS lat,
Y(loc) AS lon
FROM ms
WHERE
start > 0
AND locid >0
GROUP BY locid
HAVING duration > 760000
AND HOUR(bedtime) BETWEEN 22 AND 23
AND HOUR(wakeup) BETWEEN 6 AND 10
ORDER BY start;