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Counting voucher value total since the beginning of the month and year in MySQL
For this, use MySQL MONTH() and YEAR() methods. Let us first create a table −
mysql> create table DemoTable1562 -> ( -> VoucherValue int, -> RechargeDate date -> ); Query OK, 0 rows affected (1.40 sec)
Insert some records in the table using insert command −
mysql> insert into DemoTable1562 values(149,'2019-10-21'); Query OK, 1 row affected (0.11 sec) mysql> insert into DemoTable1562 values(199,'2019-10-13'); Query OK, 1 row affected (0.18 sec) mysql> insert into DemoTable1562 values(399,'2018-10-13'); Query OK, 1 row affected (0.25 sec) mysql> insert into DemoTable1562 values(450,'2019-10-13'); Query OK, 1 row affected (0.20 sec)
Display all records from the table using select statement −
mysql> select * from DemoTable1562;
This will produce the following output −
+--------------+--------------+ | VoucherValue | RechargeDate | +--------------+--------------+ | 149 | 2019-10-21 | | 199 | 2019-10-13 | | 399 | 2018-10-13 | | 450 | 2019-10-13 | +--------------+--------------+ 4 rows in set (0.00 sec)
The current date is as follows −
mysql> select curdate(); +------------+ | curdate() | +------------+ | 2019-10-13 | +------------+ 1 row in set (0.00 sec)
Here is the query to count voucher value total since the beginning of month and year.
mysql> select sum(VoucherValue) from DemoTable1562 -> where month(RechargeDate)=month(curdate()) -> and year(RechargeDate)=year(curdate());
This will produce the following output −
+-------------------+ | sum(VoucherValue) | +-------------------+ | 798 | +-------------------+ 1 row in set (0.00 sec)
Updated on: 12-Dec-2019
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