PSQL Connect To AWS Redshift From Windows 10 PowerShell

Coming from a completely Linux background, I was tasked with connecting to a aws redshift cluster or a postgres cluster via Windows powershell and PSQL. I knew it was possible and searching the internet came up with CMD prompt solutions, when I attempted via powershell, I was faced with the following error:

Turns out a colleague of mine and I figured out you will need to set the variable PGCLIENTENCODING via the powershell command line. This was expected but we could not nail down the syntax, we found it.

Once this is set, you can connect to PG as normal.

NAGIOS AWS REDSHIFT TABLE COUNT PLUGIN PYTHON

I needed a quick plugin to warn me if one of our AWS REDSHIFT instances had a table count above 6000 and alert critical if above 7000. I decided to write a python plugin for nagios to do the chore. You can see the source code and the example of executing it below on the nagios host.