此安装在 ubuntu 上的 psycopg2 问题

Question

I was able to install psycopg2 on my windows machine easily.

I was facing some issue on ubuntu. Based on another answer on stackoverflow, I did this:

 sudo apt-get install python-psycopg2

and it went find. But when I run my script, it throw error:

Traceback (most recent call last):
  File "script.py", line 6, in <module>
    import psycopg2
ModuleNotFoundError: No module named 'psycopg2'

What to do??

Answer 1

First, check python version. For which version package python-psycopg2? Which python version you run? Maybe, python-psycopg2 for python2 and you run python3? Then install python3-psycopg2 package.