Re: postgres 9.5 create function plpthon3u resets connections to server

Adrian, many thanks for picking this up.

Going back to get the link for the installation download, I notice the "readme.txt" link next to the installer. Looking at that file for the first time, it clearly lays out how to include the language packs including plpython. After following the instructions in the readme.txt the plpython extension is working fine. No excuse for not reading the readme. My bad.

As you note in your response, I was not matching the required version of python. The bottom line is that postgresql does seem to be relatively sensitive to the particular distribution of python, not just version - (I had matched the versions postgres python distb 3.3.4 and anaconda 3.3.4.)

Setting the server's path to use C:\EnterpriseDB\LanguagePack\9.5\x64\Python-3.3 as described in the readme.txt on the download site was all that it took to get it working correctly.

Thanks again picking this up and getting me pointed in the right direction. 

For completeness, here are the answers to your specific questions.