git commit -m "feat: add logic to delete cminmsgs older than 1 day"

src/main/java/com/gzzn/omms/msgexchangeapi/dao/CminmsgHstDaoImpl.java

@@ -19,6 +19,7 @@ public class CminmsgHstDaoImpl implements CminmsgHstDao {
     @PersistenceContext
     private EntityManager entityManager;
 
+	//move cminmsgs to cminmsgs_hst table if cminmsgs_date_received < now - 1 day
     private static final String MOVE = "INSERT INTO cminmsgs_hst ("
             + "CMINMSGS_ID,"
             + "CMINMSGS_CLOB_MSG,"
@@ -48,6 +49,7 @@ public class CminmsgHstDaoImpl implements CminmsgHstDao {
             ")" +
             " AND src.CMINMSGS_DATE_RECEIVED < DATE_SUB(NOW(), INTERVAL 1 DAY)";
 
+    //delete cminmsgs if cminmsgs_date_received < now - 1 day
     private static final String DELETE = "DELETE FROM "
             + "cminmsgs "
             + "WHERE "
@@ -122,6 +124,7 @@ public class CminmsgHstDaoImpl implements CminmsgHstDao {
         return true;
     } // end function
 
+    @Transactional
     public void moveToHistory() {
         entityManager.createNativeQuery(MOVE).executeUpdate();