Specifying an Index (Non-Unique Key) Using JPA
With JPA 2.1 you should be able to do it. import javax.persistence.Column; import javax.persistence.Entity; import javax.persistence.Index; import javax.persistence.Table; @Entity @Table(name = “region”, indexes = {@Index(name = “my_index_name”, columnList=”iso_code”, unique = true), @Index(name = “my_index_name2″, columnList=”name”, unique = false)}) public class Region{ @Column(name = “iso_code”, nullable = false) private String isoCode; @Column(name = “name”, nullable = … Read more