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MySQL query to fetch records wherein timestamp is before 15+ days?
Let us first create a table −
mysql> create table DemoTable -> ( -> ArrivalDate datetime -> ); Query OK, 0 rows affected (0.91 sec)
Insert some records in the table using insert command. Let’s say the current date is 2019-07-03 −
mysql> insert into DemoTable values('2019-07-03');
Query OK, 1 row affected (0.17 sec)
mysql> insert into DemoTable values('2019-06-20');
Query OK, 1 row affected (0.16 sec)
mysql> insert into DemoTable values('2019-06-15');
Query OK, 1 row affected (0.17 sec)
mysql> insert into DemoTable values('2018-06-11');
Query OK, 1 row affected (0.17 sec)
mysql> insert into DemoTable values('2018-06-01');
Query OK, 1 row affected (0.17 sec)Display all records from the table using select statement −
mysql> select *from DemoTable;
Output
This will produce the following output −
+---------------------+ | ArrivalDate | +---------------------+ | 2019-07-03 00:00:00 | | 2019-06-20 00:00:00 | | 2019-06-15 00:00:00 | | 2018-06-11 00:00:00 | | 2018-06-01 00:00:00 | +---------------------+ 5 rows in set (0.00 sec)
Following is the query to fetch records wherein timestamp is 15+ days ago −
mysql> select *from DemoTable where ArrivalDate < date_sub(now(), interval 15 day) order by ArrivalDate DESC;
Output
This will produce the following output −
+---------------------+ | ArrivalDate | +---------------------+ | 2019-06-15 00:00:00 | | 2018-06-11 00:00:00 | | 2018-06-01 00:00:00 | +---------------------+ 3 rows in set (0.00 sec)
Updated on: 30-Jun-2020
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