Upgrading walmgr.py is easy since really this is just a python script. The most complicated part of the upgrade process will be keeping your database cluster up. Follow the below steps and you should avoid any downtime.
- Download Latest SkyTools: Visit PgFoundry to download the latest SkyTools. Issue the below command from /usr/local/src on each server.
- wget http://pgfoundry.org/frs/download.php/2129/skytools-2.1.9.tar.gz