pip install psycopg2 error ubuntu code example

Example 1: error while installing psycopg2 on ubuntu 20.04

$ sudo apt-get install libpq-dev python-dev

Example 2: install psycopg2 ubuntu

sudo apt-get update -y

sudo apt-get install -y python3-psycopg2

Example 3: pip install psycopg2 error fedora

sudo dnf install python-devel postgresql-devel rpm-build

pip install psycopg2