upgradepg16

Author: Hamza Aqel

articles/postgresql/flexible-server/concepts-major-version-upgrade.md

@@ -59,6 +59,8 @@ If in-place major version upgrade pre-check operations fail, then the upgrade ab
 
 -	Servers configured with logical replication slots aren't supported. 
 
+- In-place major version upgrade doesn't support upgrading to version 16, our team is actively working on this feature and it will be made available in the near future.
+
 ## How to perform in-place major version upgrade: 
 
 It's recommended to perform a dry run of the in-place major version upgrade in a non-production environment before upgrading the production server. It allows you to identify any application incompatibilities and validate that the upgrade completes successfully before upgrading the production environment. You can perform a Point-In-Time Recovery (PITR) of your production server, and restore it in the non-production environment to test the upgrade there. Addressing these issues before the production upgrade minimizes downtime and ensures a smooth upgrade process.