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MySQL query to return a string as a result of IF statement?
Let us first create a table −
mysql> create table DemoTable ( Id int NOT NULL AUTO_INCREMENT PRIMARY KEY, EmployeeSalary int ); Query OK, 0 rows affected (1.68 sec)
Insert some records in the table using insert command −
mysql> insert into DemoTable(EmployeeSalary) values(12000); Query OK, 1 row affected (0.24 sec) mysql> insert into DemoTable(EmployeeSalary) values(20000); Query OK, 1 row affected (0.55 sec) mysql> insert into DemoTable(EmployeeSalary) values(11500); Query OK, 1 row affected (0.94 sec) mysql> insert into DemoTable(EmployeeSalary) values(15500); Query OK, 1 row affected (0.44 sec)
Display all records from the table using select statement −
mysql> select *from DemoTable;
This will produce the following output −
+----+----------------+ | Id | EmployeeSalary | +----+----------------+ | 1 | 12000 | | 2 | 20000 | | 3 | 11500 | | 4 | 15500 | +----+----------------+ 4 rows in set (0.00 sec)
Following is the query to return a string as a result of IF statement −
mysql> select Id,if(EmployeeSalary <= 12000 ,'Internship Employee','FullTime Employee') as status from DemoTable;
This will produce the following output −
+----+---------------------+ | Id | status | +----+---------------------+ | 1 | Internship Employee | | 2 | FullTime Employee | | 3 | Internship Employee | | 4 | FullTime Employee | +----+---------------------+ 4 rows in set (0.00 sec)
Updated on: 07-Oct-2019
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