src/main/java/com/kamco/cd/training/postgres/entity/ModelHyperParamEntity.java

@@ -5,10 +5,13 @@ import jakarta.persistence.Entity;
 import jakarta.persistence.GeneratedValue;
 import jakarta.persistence.GenerationType;
 import jakarta.persistence.Id;
+import jakarta.persistence.OneToMany;
 import jakarta.persistence.Table;
 import jakarta.validation.constraints.NotNull;
 import jakarta.validation.constraints.Size;
 import java.time.ZonedDateTime;
+import java.util.LinkedHashSet;
+import java.util.Set;
 import java.util.UUID;
 import lombok.Getter;
 import lombok.Setter;
@@ -217,4 +220,7 @@ public class ModelHyperParamEntity {
 
   @Column(name = "cnn_filter_cnt")
   private Integer cnnFilterCnt;
+
+  @OneToMany(mappedBy = "hyperParamUuid")
+  private Set<ModelTrainMasterEntity> tbModelTrainMasters = new LinkedHashSet<>();
 }

src/main/java/com/kamco/cd/training/postgres/entity/ModelTrainMasterEntity.java

@@ -161,6 +161,10 @@ public class ModelTrainMasterEntity {
   @Column(name = "status_cd", length = 10)
   private String statusCd;
 
+  @ManyToOne(fetch = FetchType.LAZY)
+  @JoinColumn(name = "hyper_param_uuid", referencedColumnName = "uuid")
+  private ModelHyperParamEntity hyperParamUuid;
+
   public ModelMngDto.Basic toDto() {
     return new ModelMngDto.Basic(
         this.id,