Group OHLC-Stockmarket Data into multiple timeframes - Mysql

Question

I need to group stockmarket \"1min\" data with {Name, DateTime, Open, High, Low, Close, Volume} into different timeframes ie. \"5mins/15mins/60mins\" on MYSQL. Schema built

Answer 1

I found that the solution of @Ruslan doesn't work in latest versions of MySQL so posting a version that works:

select 
date_add(str_to_date(date_format(ev.startdatetime, '%Y-%m-%d'),'%Y-%m-%d'), interval 
 hour(ev.startdatetime)*60 + floor(minute(ev.startdatetime)/5)*5 minute) timeframe
 , sum(ev.volume) volume
 , min(ev.startdatetime) mintime
 , substring_index(group_concat(open),',',1) open
 , max(high) as high 
 , min(low) as low
 , substring_index(group_concat(close),',',-1) close
from es1min_v ev
group by 
date_add(str_to_date(date_format(ev.startdatetime, '%Y-%m-%d'),'%Y-%m-%d'), interval 
 hour(ev.startdatetime)*60 + floor(minute(ev.startdatetime)/5)*5 minute)