mysql中按照季度、月份等分組
2023年08月21日 15:06:12
mysql中關於分組的使用1、按照月份：
select
sum(total_amount) as total, date_format(stat_date, '%y-%m') from week_report where
`stat_date` between '2016-11-02'
and'2017-04-30'
group
by date_format(stat_date, '%y-%m');
select
sum(total_amount) as total,date_format(stat_date, '%y-%m') from week_report where
`stat_date` between '2016-12-11'
and'2016-12-22'
group
by date_format(stat_date, '%y-%m');
獲得按照月份分組進行彙總的資料。
concat()連線字串
-- month
select concat(year(stat_date),'_',date_format(stat_date,'%m')) months ,sum(total_amount) as count_amount, sum(total_new_user) as count_new_user, sum(da_active_user) as count_active_user from ***
where
`stat_date` between '2016-01-02'
and'2017-05-30'
group
by months;
-- 季度
select concat(year(stat_date),'_',quarter(stat_date)) qu,sum(total_amount) as count_amount, sum(total_new_user) as count_new_user, sum(da_active_user) as count_active_user from ***
where
`stat_date` between '2016-01-02'
and'2017-05-30'
group
by qu;
-- 周
select concat(year(stat_date),'_',date_format(stat_date,'%u')) weeks,sum(total_amount) as count_amount, sum(total_new_user) as count_new_user, sum(da_active_user) as count_active_user from ***
where
`stat_date` between '2016-01-02'
and'2017-05-30'
group
by weeks;
-- 天
select concat(year(stat_date),'_',date_format(stat_date,'%m'),'_',date_format(stat_date,'%d')) days, sum(total_amount) as count_amount, sum(total_new_user) as count_new_user, sum(da_active_user) as count_active_user from ***
where
`stat_date` between '2016-01-02'
and'2017-05-30'
group
by days;
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