sql aws athena（时间戳）

Question

how i will add 30 minutes in sql aws athena

Answer 1

If you could provide actual source values and data type it would be easy to understand.

I am assuming stamp is the column name here in date time data type. Just update now() with stamp column:

select
substring( cast(date_add('minute', 30, now()) as varchar),12,5) as added_time,now()