Following is the syntax to add months using INTERVAL with Java − MySQL.
String query; query = "insert into yourTableName values(curdate()+interval howManyNumberOfMonths month)";
Following is the current date −
mysql> select curdate(); +------------+ | curdate() | +------------+ | 2020-10-25 | +------------+ 1 row in set (0.00 sec)
Let us create a table −
mysql> create table demo12 −> ( −> created_date date −> ); Query OK, 0 rows affected (1.84 sec)
Here, I am going to add 2 months to the current date from Java. Now, date will be inserted into the table 2020−12−25.
The Java code is as follows
Example
import java.sql.Connection; import java.sql.DriverManager; import com.mysql.jdbc.Statement; public class AddSomeMonthDemo { public static void main(String[] args) { Connection con = null; Statement statement = null; try { Class.forName("com.mysql.jdbc.Driver"); con = DriverManager.getConnection("jdbc:mysql://localhost:3306/sampledatabase", "root", "123456"); statement = (Statement) con.createStatement(); String query; query = "insert into demo12 values(curdate()+interval 2 month)"; int status = statement.executeUpdate(query); if (status > 0) System.out.println("Record inserted succesfully..Look into the database"); else System.out.println("Error not inserted"); } catch (Exception e) { e.printStackTrace(); } } }
This will produce the following output −
Now you can verify whether the data inserted in the table by displaying all the records. Following is the query −