LuciferSam86

## gist:b3c3f30336272f1f523c6cf0f48f10fb

      
        
          
            
              
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                LuciferSam86
                / gist:b3c3f30336272f1f523c6cf0f48f10fb
            
            
              Created
              September 13, 2022 13:53
                — forked from dmckeone/gist:69334e2d8b27f586414a
            
              
                Using virtualenv under PostgreSQL PL/Python
              
          
        
      
        
  
      
    (All of this code tested in Enterprise DB PostgreSQL 9.4 Beta 1 and Python 3.3)
As of Virtualenv 1.3 (https://pypi.python.org/pypi/virtualenv) (and excluding Python 3.4's venv) there is an activate_this.py file within a virtualenv package that allows activation of a virtual environment within an embedded version of Python (like PostgreSQL's PL/Python).  A Python 2/3 compatible version looks like this:
exec(open('/Some/VirtualEnv/Directory/myvirtualenv/bin/activate_this.py').read(), 
     dict(__file__='/Some/VirtualEnv/Directory/myvirtualenv/bin/activate_this.py'))
Where /Some/VirtualEnv/Directory is a directory and myvirtualenv is the name of the virtual environment in use.  On Windows replace bin with Scripts.