diff --git a/backend/src/main/resources/db/migration/V12__panel_table.sql b/backend/src/main/resources/db/migration/V12__panel_table.sql
index 7858d9f9ed..ae929b2a1c 100644
--- a/backend/src/main/resources/db/migration/V12__panel_table.sql
+++ b/backend/src/main/resources/db/migration/V12__panel_table.sql
@@ -36,27 +36,20 @@ SET FOREIGN_KEY_CHECKS = 1;
 
 
 
-CREATE DEFINER=`root`@`%` FUNCTION `GET_PANEL_CHILDREN_CHILDREN`(parentId varchar(8000)) RETURNS varchar(8000) CHARSET utf8
+DROP function IF EXISTS GET_PANEL_CHILDREN_CHILDREN;
+DELIMITER $$
+CREATE  FUNCTION `GET_PANEL_CHILDREN_CHILDREN`(parentId varchar(8000)) RETURNS varchar(8000) CHARSET utf8
+READS SQL DATA
 BEGIN
-
-DECLARE oTemp VARCHAR(8000);
-
-DECLARE oTempChild VARCHAR(8000);
-
-SET oTemp = '';
-
-SET oTempChild = CAST(parentId AS CHAR);
-
-WHILE oTempChild IS NOT NULL
-
-DO
-
-SET oTemp = CONCAT(oTemp,',',oTempChild);
-
-SELECT GROUP_CONCAT(id) INTO oTempChild FROM panel_group WHERE FIND_IN_SET(pid,oTempChild) > 0;
-
-END WHILE;
-
-RETURN oTemp;
-
-END
\ No newline at end of file
+    DECLARE oTemp VARCHAR(8000);
+    DECLARE oTempChild VARCHAR(8000);
+    SET oTemp = '';
+    SET oTempChild = CAST(parentId AS CHAR);
+    WHILE oTempChild IS NOT NULL
+        DO
+        SET oTemp = CONCAT(oTemp,',',oTempChild);
+        SELECT GROUP_CONCAT(id) INTO oTempChild FROM panel_group WHERE FIND_IN_SET(pid,oTempChild) > 0;
+    END WHILE;
+    RETURN oTemp;
+END $$
+DELIMITER ;