How to display the storage engine while implementing JDBC - MySQL CONNECTION query?

MySQLMySQLi Database

Use SELECT ENGINE to display the storage engine name. Let us first create a table −

mysql> create table DemoTable
   -> (
   -> Id int NOT NULL AUTO_INCREMENT PRIMARY KEY,
   -> Name varchar(20),
   -> Age int,
   -> CountryName varchar(20)
   -> );
Query OK, 0 rows affected (0.63 sec)

Here is the Java code to get the storage engine using JDBC −

Example

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.Statement;
public class GetTheStorageEngine {
   public static void main(String[] args) {
      String hostURL = "jdbc:mysql://localhost:3306/web?useSSL=false";
      Connection con = null;
      Statement stmt = null;
      try {
         con = DriverManager.getConnection(hostURL, "root", "123456");
         stmt = con.createStatement();
         String yourTablename = "DemoTable";
         ResultSet resultSet = stmt.executeQuery("select engine from information_schema.tables where          table_name='" + yourTablename + "';");
         resultSet.next();
         System.out.println("The engine is=" + resultSet.getString(1));
      }
      catch (Exception e) {
         e.printStackTrace();
      }
   }
}

Output

This will produce the following output −

The storage engine is=InnoDB
raja
Published on 17-Dec-2019 12:02:03
Advertisements