Database Administrators Asked by Logu on August 25, 2020
I want to get 00:00:00 of a day. Should be done without using CONCAT
. What options are there?
We can use CURDATE() function
in select query but need to display like 2014-05-05 00:00:00
. If NOW()
will give like 2014-05-05 12:05:37
.
I want add default value 00:00:00 with CURDATE()
in query.
With the MySQL functions CURDATE() and TIMESTAMP
SELECT TIMESTAMP(CURDATE());
it is the same result as
SELECT timestamp(current_date());
or even
SELECT timestamp(current_date);
CURRENT_DATE
andCURRENT_DATE()
are synonyms forCURDATE()
.
Note:
SQL commands are case insensitive.
Answered by Froggiz on August 25, 2020
If you have a date like 2014-05-05 12:05:37
you can use DATE_FORMAT.
DATE_FORMAT("2014-05-05 12:05:37", "%Y-%m-%d 00:00:00")
It returns 2014-05-05 00:00:00
Answered by harley81 on August 25, 2020
Another solution would be: cast getdate() to a date, and that back to a datetime.
Code (for MS SQL Server, but the idea applies also to mysql):
select cast(cast(GETDATE() as date) as datetime2)
Answered by til_b on August 25, 2020
The documentation surprisigly contains a solution:
SELECT timestamp(current_date);
(which is basically the same as a comment above).
Answered by dezso on August 25, 2020
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