Mysql command 給一個開頭時間再以每10分鐘秀出來 以及順便加做大小的比較
SELECT FROM_UNIXTIME(CEIL((UNIX_TIMESTAMP(recordTime))/600)*600) AS Test_DateTime from `wind_Raw` where recordTime > '2017-11-01 00:00:01' group By Test_DateTime
SELECT FROM_UNIXTIME(CEIL((UNIX_TIMESTAMP(recordTime))/600)*600) AS gg , max(`windSpeed_50m`) as mx from `wind_Raw` where recordTime > '2017-11-01 00:00:01' group By gg
case on NCKU 離岸觀測塔