Data model mapping: Mark all ID fields @GeneratedValue, make boxed.
- Marks all SERIAL columns with @GeneratedValue.
- Makes all SERIAL columns type Integer instead of type int. This
enables Hibernate to autogenerate values on insert.
Change-Id: I826d3a58e065c3dd3fa5f588a23226dfe954fb7d
diff --git a/src/main/java/eu/mulk/mulkcms2/benki/generic/Post.java b/src/main/java/eu/mulk/mulkcms2/benki/generic/Post.java
index 309fb67..596a6f7 100644
--- a/src/main/java/eu/mulk/mulkcms2/benki/generic/Post.java
+++ b/src/main/java/eu/mulk/mulkcms2/benki/generic/Post.java
@@ -7,6 +7,8 @@
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.FetchType;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.Inheritance;
import javax.persistence.InheritanceType;
@@ -14,6 +16,7 @@
import javax.persistence.JoinTable;
import javax.persistence.ManyToMany;
import javax.persistence.ManyToOne;
+import javax.persistence.SequenceGenerator;
import javax.persistence.Table;
@Entity
@@ -22,8 +25,14 @@
public abstract class Post extends PanacheEntityBase {
@Id
+ @SequenceGenerator(
+ allocationSize = 1,
+ sequenceName = "posts_id_seq",
+ name = "posts_id_seq",
+ schema = "benki")
+ @GeneratedValue(strategy = GenerationType.SEQUENCE, generator = "posts_id_seq")
@Column(name = "id", nullable = false)
- public int id;
+ public Integer id;
@Column(name = "date", nullable = true)
public OffsetDateTime date;