Pgadmin4 is an opensource web-based management tool for managing PostgreSQL databases. It’s a Python-based web-application developed using the flask framework at the backend and HTML5, CSS3, and Bootstrap on the frontend. Pgadmin4 is a rewrite of Pgadmin 3 which is written in C++
Originally Published at https://www.tecmint.com/install-postgresql-and-pgadmin-in-rhel-8/