Syntax error MySQL query to select records approaching in next 12 hours?

MySQL query to select records approaching in next 12 hours?

For this, you can use INTERVAL 12 hour using DATE_ADD(). Let us first create a table −

mysql> create table DemoTable (DueDateTime datetime);
Query OK, 0 rows affected (0.60 sec)

Insert some records in the table using insert command −

mysql> insert into DemoTable values('2019-07-12 10:50:30');
Query OK, 1 row affected (0.29 sec)
mysql> insert into DemoTable values('2019-07-12 22:02:00');
Query OK, 1 row affected (0.23 sec)
mysql> insert into DemoTable values('2019-07-12 11:12:10');
Query OK, 1 row affected (0.19 sec)
mysql> insert into DemoTable values('2019-07-12 09:02:00');
Query OK, 1 row affected (0.10 sec)

Display all records from the table using select statement −

mysql> select *from DemoTable;

This will produce the following output −

+---------------------+
| DueDateTime         |
+---------------------+
| 2019-07-12 10:50:30 |
| 2019-07-12 22:02:00 |
| 2019-07-12 11:12:10 |
| 2019-07-12 09:02:00 |
+---------------------+
4 rows in set (0.00 sec)

Following is the query to select records approaching in next 12 hours −

mysql> select *from DemoTable where date_add(DueDateTime,interval 12 hour) BETWEEN NOW() AND
DATE_ADD(NOW(), INTERVAL 12 HOUR);

This will produce the following output −

+---------------------+
| DueDateTime         |
+---------------------+
| 2019-07-12 10:50:30 |
| 2019-07-12 22:02:00 |
| 2019-07-12 11:12:10 |
+---------------------+
3 rows in set (0.00 sec)
Updated on: 2019-08-22T11:32:13+05:30

330 Views

Kickstart Your Career

Get certified by completing the course

Get Started
Advertisements