PostgreSQL - pgAdmin
Install the public key for the repository
curl -fsS https://www.pgadmin.org/static/packages_pgadmin_org.pub | sudo gpg --dearmor -o /usr/share/keyrings/packages-pgadmin-org.gpg
sudo sh -c 'echo "deb [signed-by=/usr/share/keyrings/packages-pgadmin-org.gpg] https://ftp.postgresql.org/pub/pgadmin/pgadmin4/apt/$(lsb_release -cs) pgadmin4 main" > /etc/apt/sources.list.d/pgadmin4.list'
sudo apt update
Install pgAdmin
sudo apt install -y pgadmin4
Install for desktop mode
sudo apt install -y pgadmin4-desktop
Install for web mode
sudo apt install -y pgadmin4-web
sudo /usr/pgadmin4/bin/setup-web.sh