title: create an api rest using spring boot and h2 database
body: <p>I am trying to create my very first api using spring boot and a H2 database in order to do some CRUD operations , I have a data.sql file in order to create the employe table and insert some values I also configure H2 database in the application.properrties file as so :spring.h2.console.enabled=true in order to see the data.And everything go as planned I can see my data in the localhost . The problem is that after I add my model class Employe.java i can't see my data anymore the table has no value anymore .</p>
  <pre><code>import lombok.Data;
  
  import javax.persistence.*;
  
  @Data
  @Entity
  @Table(name = &quot;employees&quot;)  
  public class Employee {
  
      @Id
      @GeneratedValue(strategy = GenerationType.IDENTITY)
      private Long id;
      
      @Column(name=&quot;first_name&quot;)
      private String firstName;
      
      @Column(name=&quot;last_name&quot;)
      private String lastName;
      
      private String mail;
      
      private String password;
      
  }
  </code></pre>
  <p><a href="https://i.stack.imgur.com/C7U92.png" rel="nofollow noreferrer">data.sql</a></p>