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MySQL time period query to fetch date records from interval of 14 weeks from current date?
For this, you can use the BETWEEN keyword. Let us first create a table −
mysql> create table DemoTable ( ArrivalDate date ); Query OK, 0 rows affected (0.93 sec)
Let’s say the current date is 2019-08-31.
Insert some records in the table using insert command −
mysql> insert into DemoTable values('2019-04-21');
Query OK, 1 row affected (0.13 sec)
mysql> insert into DemoTable values('2019-03-01');
Query OK, 1 row affected (0.17 sec)
mysql> insert into DemoTable values('2019-09-01');
Query OK, 1 row affected (0.18 sec)
mysql> insert into DemoTable values('2019-08-31');
Query OK, 1 row affected (0.15 sec)
mysql> insert into DemoTable values('2019-06-30');
Query OK, 1 row affected (0.18 sec)
mysql> insert into DemoTable values('2019-06-01');
Query OK, 1 row affected (0.12 sec)Display all records from the table using select statement −
mysql> select *from DemoTable;
This will produce the following output −
+-------------+ | ArrivalDate | +-------------+ | 2019-04-21 | | 2019-03-01 | | 2019-09-01 | | 2019-08-31 | | 2019-06-30 | | 2019-06-01 | +-------------+ 6 rows in set (0.00 sec)
Following is the query to time period query −
mysql> select *from DemoTable where ArrivalDate between date_sub(curdate(),interval 14 week) and curdate();
This will produce the following output −
+-------------+ | ArrivalDate | +-------------+ | 2019-08-31 | | 2019-06-30 | | 2019-06-01 | +-------------+ 3 rows in set (0.00 sec)
Updated on: 03-Oct-2019
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