I have just installed the version 5.1.6 and I get this warning message when Kamailio starts:

> db_postgres_new_connection(): server version < 9.5 does not support insert_update

Does it mean Kamailio will not be working properly with my current Postgres Server (9.4)? What are the consequence of not having support for insert_update command?

Best regards,

Minh Phan