Hi I have PostgreSQL 10 on Windows 10 and the EDB language pack X64 for Python 3.4 etc. I edited the system environment variables: PYTHONPATH = C:\edb\languagepack-10\x64\Python-3.4 Added C:\edb\LanguagePack-10\x64\Python-3.4\bin to PATH Creating the extension plpython3u errors: ERROR: could not load library "C:/Program Files/PostgreSQL/10/lib/plpython3.dll": The specified module could not be found I have conda on the same machine with one Python 3.6 environment, I tried adding a Python 3.4 environment with conda but no luck there either. Anyone have any experience enabling plpython3u in a conda environment? Thanks Bruce |