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Adding a day to a DATETIME format value in MySQL?
To add a day to a DATETIME format value, you can use DATE_ADD() function from MySQL.
The syntax is as follows −
select date_add(now(),interval 1 day) as anyVariableName;
Now you can implement the above syntax in order to add a day to a datetime format.
mysql> select date_add(now(),interval 1 day) as Adding1DayDemo;
The following is the output −
+---------------------+ | Adding1DayDemo | +---------------------+ | 2018-12-07 20:06:59 | +---------------------+ 1 row in set (0.00 sec)
If you want to add a day only to a date, you can use curdate() function. The query is as follows −
mysql> select date_add(curdate(),interval 1 day) as Adding1DayDemo;
The following is the output −
+----------------+ | Adding1DayDemo | +----------------+ | 2018-12-07 | +----------------+ 1 row in set (0.00 sec)
Let us create a table and insert some date values to it −
mysql> create table AddOneday −> ( −> DueTime datetime −> ); Query OK, 0 rows affected (1.05 sec)
Now you can insert records with the help of both the functions now() and curdate().The query is as follows −
mysql> insert into AddOneday values(now()); Query OK, 1 row affected (0.22 sec) mysql> insert into AddOneday values(curdate()); Query OK, 1 row affected (0.53 sec)
Display all records from the table with the help of select statement −
mysql> select *from AddOneday;
The following is the output −
+---------------------+ | DueTime | +---------------------+ | 2018-12-06 20:10:47 | | 2018-12-06 00:00:00 | +---------------------+ 2 rows in set (0.00 sec)
Add a day with the help of DATE_ADD(). The query is as follows −
mysql> select date_add(DueTime,interval 1 day) as AddingOneDay from AddOneday;
The following is the output displaying the updated dates −
+---------------------+ | AddingOneDay | +---------------------+ | 2018-12-07 20:10:47 | | 2018-12-07 00:00:00 | +---------------------+ 2 rows in set (0.00 sec)
Updated on: 30-Jul-2019
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