diff --git a/sql/upgrade2IPv6.sh b/sql/upgrade2IPv6.sh
new file mode 100644
index 00000000..35f1cc8d
--- /dev/null
+++ b/sql/upgrade2IPv6.sh
@@ -0,0 +1,4 @@
+mysql -uroot -proot@appinside db_tars -e "alter table t_config_files modify column host varchar(50) not null default '';"
+mysql -uroot -proot@appinside db_tars -e "alter table t_node_info modify column endpoint_ip varchar(50) default '';"
+mysql -uroot -proot@appinside db_tars -e "alter table t_task_item modify column node_name varchar(50) default null;"
+