How to Install PostgreSQL in Ubuntu 20.04 on Multipass Instance
PostgreSQL is a powerful, reliable, robust and open source object-relational database system.
The latest version of this database system is PostgreSQL 13.2, while versions 12.6, 11.11, 10.16, 9.6.21, & 9.5.25 still getting the regular updates.
This tutorial describe you to how to install the newest PostgreSQL on Ubuntu 20.04 LTS Linux system.
A running Ubuntu 20.04 LTS system with shell access.