INSTALANDO POSTGRESQL NO POP_OS

INSTALAÇÃO POSTGRESQL VIA CLI

Maintainer: pgAdmin Development Team

DEBs for various Debian and Ubuntu versions are available from the pgAdmin APT repository. The following platforms are supported:

    Debian 9 (Stretch, up to v5.3), 10 (Buster), 11 (Bullseye/testing, from v4.30)
    Ubuntu 16.04 (Xenial, up to v4.30), 18.04 (Bionic), 19.10 (Eoan, up to v4.29), 20.04 (Focal), 20.10 (Groovy, from v4.30), 21.04 (Hirsute, from v5.3)

To use this repository, run the following commands:

#
# Setup the repository
#

# Install the public key for the repository (if not done previously):
sudo curl https://www.pgadmin.org/static/packages_pgadmin_org.pub | sudo apt-key add

# Create the repository configuration file:
sudo sh -c 'echo "deb https://ftp.postgresql.org/pub/pgadmin/pgadmin4/apt/$(lsb_release -cs) pgadmin4 main" > /etc/apt/sources.list.d/pgadmin4.list && apt update'

#
# Install pgAdmin
#

# Install for both desktop and web modes:
sudo apt install pgadmin4

# Install for desktop mode only:
sudo apt install pgadmin4-desktop

# Install for web mode only: 
sudo apt install pgadmin4-web 

# Configure the webserver, if you installed pgadmin4-web:
sudo /usr/pgadmin4/bin/setup-web.sh


see:
https://www.pgadmin.org/download/pgadmin-4-apt/
https://gist.github.com/luizomf/1a7994cf4263e10dce416a75b9180f01