diff --git a/src/main/java/common/model/AuthDic.java b/src/main/java/common/model/AuthDic.java
index bcdd34b..114078a 100644
--- a/src/main/java/common/model/AuthDic.java
+++ b/src/main/java/common/model/AuthDic.java
@@ -5,7 +5,7 @@ import javax.persistence.Entity;
 import javax.persistence.GeneratedValue;
 import javax.persistence.Id;
 
-@Entity
+//@Entity
 public class AuthDic {
 
     private Long id;
@@ -14,8 +14,8 @@ public class AuthDic {
     private int type;
 
 
-    @Id
-    @GeneratedValue
+    //@Id
+    //@GeneratedValue
     public Long getId() {
         return id;
     }
diff --git a/src/main/java/common/repository/BarrioCityRepository.java b/src/main/java/common/repository/BarrioCityRepository.java
new file mode 100644
index 0000000..fb0c836
--- /dev/null
+++ b/src/main/java/common/repository/BarrioCityRepository.java
@@ -0,0 +1,15 @@
+package common.repository;
+
+import common.model.BarrioCity;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.List;
+
+@Transactional
+public interface BarrioCityRepository extends JpaRepository<BarrioCity, Long> {
+
+    @Query(value = "select * from barrio_city where parent_id = ?1",nativeQuery = true)
+    List<BarrioCity> findByParentId(long parentId);
+}