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MySQL query to convert a string into a month (Number)?
Use the str_to_date() method −
select month(str_to_date(yourColumnName,'%b')) from yourTableName;
Let us first create a table −
mysql> create table DemoTable ( Id int NOT NULL AUTO_INCREMENT PRIMARY KEY, MonthName varchar(100) ); Query OK, 0 rows affected (0.76 sec)
Insert some records in the table using insert command −
mysql> insert into DemoTable(MonthName) values('Jan');
Query OK, 1 row affected (0.25 sec)
mysql> insert into DemoTable(MonthName) values('Mar');
Query OK, 1 row affected (0.13 sec)
Display all records from the table using select statement:
mysql> select *from DemoTable;Output
+----+-----------+ | Id | MonthName | +----+-----------+ | 1 | Jan | | 2 | Mar | +----+-----------+ 2 rows in set (0.00 sec)
Following is the query to convert a string into a month (Number) −
mysql> select month(str_to_date(MonthName,'%b')) from DemoTable;
Output
+------------------------------------+ | month(str_to_date(MonthName,'%b')) | +------------------------------------+ | 1 | | 3 | +------------------------------------+ 2 rows in set (0.05 sec)
Updated on: 30-Jul-2019
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