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pratap
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Asked: 2022-03-28T13:01:53+00:00 In:

ImportError: No module named psycopg2

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ImportError: No module named psycopg2

modulepsycopg2
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    7 Answers

    1. Recently faced this issue on my production server. I had installed pyscopg2 using

      sudo pip install psycopg2

      It worked beautifully on my local, but had me for a run on my ec2 server.

      sudo python -m pip install psycopg2

      The above command worked for me there. Posting here just in case it would help someone in future.

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    2. For python3 on ubuntu, this worked for me:

      $sudo apt-get update
$sudo apt-get install libpq-dev
$sudo pip3 install psycopg2-binary
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    3. i have the same problem, but this piece of snippet alone solved my problem.

      pip install psycopg2
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    4. Use psycopg2-binary instead of psycopg2.

      pip install psycopg2-binary
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    5. Step 1: Install the dependencies

      sudo apt-get install build-dep python-psycopg2

      Step 2: Run this command in your virtualenv

      pip install psycopg2-binary
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    6. ‘psycopg2’ is the most popular database adapter dealing in PostgreSQL. Its core is to completely implement the Python DB API 2.0 specification and the thread-safety. That means it can allow several threads to share a standard connection. It can easily handle concurrent insertion and deletion in an application. It can create or destroy lots of connections simultaneously.

      python3 -m pip install psycopg2
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    7. This answer was edited. 
      pip3.10 install psycopg2-binary
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