每隔五分鐘
SELECT concat( date_format(create_time, '%Y-%m-%d %H:' ) , floor( date_format(create_time, '%i' ) /5 ) ) AS 時間段, count( * ) as 數量
FROM 表名
GROUP BY 時間段
每隔五小時
SELECT concat( date_format(create_time, '%Y-%m-%d:' ) , floor( date_format(create_time, '%H' ) /5 ) ) AS 時間段, count( * ) as 數量
FROM user
GROUP BY 時間段
每隔五天
SELECT concat( date_format(create_time, '%Y-%m-%d,' ) , floor( date_format(create_time, '%d' ) /5 ) ) AS 時間段, count( * ) as 數量
FROM user
GROUP BY 時間段
每隔五月
SELECT concat( date_format(create_time, '%Y-%m,' ) , floor( date_format(create_time, '%m' ) /5 ) ) AS 時間段, count( * ) as 數量
FROM user
GROUP BY 時間段
每隔兩年
SELECT concat( date_format(create_time, '%Y,' ) , floor( date_format(create_time, '%Y' ) /2 ) ) AS 時間段, count( * ) as 數量
FROM user
GROUP BY 時間段