Files
HomeMonitor/Weather/Service/Data/Resources/GetWindSpeedHistory.sql
2019-10-08 21:00:49 -04:00

14 lines
486 B
SQL

SELECT Bucket,
MIN(WindSpeed) AS Minimum,
AVG(WindSpeed) AS Average,
MAX(WindSpeed) AS Maximum
FROM (
SELECT CAST(FORMAT(Timestamp, 'yyyy-MM-ddTHH:') +
RIGHT('00' + CAST(DATEPART(MINUTE, Timestamp) / @BucketMinutes * @BucketMinutes AS VARCHAR), 2)
+ ':00+00:00' AS DATETIMEOFFSET) AS Bucket,
WindSpeed
FROM Reading
WHERE Timestamp BETWEEN @Start AND @End
) AS Data
GROUP BY Bucket
ORDER BY Bucket