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Find the difference between current date and the date records from a MySQL table
To find the difference, use the DATEDIFF() method. Let us first create a table −
mysql> create table DemoTable1446 -> ( -> DueDate date -> ); Query OK, 0 rows affected (1.42 sec)
Insert some records in the table using insert command −
mysql> insert into DemoTable1446 values('2019-01-21');
Query OK, 1 row affected (0.69 sec)
mysql> insert into DemoTable1446 values('2019-02-01');
Query OK, 1 row affected (0.44 sec)
mysql> insert into DemoTable1446 values('2019-09-30');
Query OK, 1 row affected (0.16 sec)Display all records from the table using select statement −
mysql> select * from DemoTable1446;
This will produce the following output −
+------------+ | DueDate | +------------+ | 2019-01-21 | | 2019-02-01 | | 2019-09-30 | +------------+ 3 rows in set (0.10 sec)
The current date is as follows −
mysql> select curdate(); +------------+ | curdate() | +------------+ | 2019-10-01 | +------------+ 1 row in set (0.12 sec)
Following is the query get the difference between current date and date records in the table −
mysql> select datediff(curdate(),DueDate) from DemoTable1446;
This will produce the following output −
+-----------------------------+ | datediff(curdate(),DueDate) | +-----------------------------+ | 253 | | 242 | | 1 | +-----------------------------+ 3 rows in set (0.00 sec)
Updated on: 10-Dec-2019
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