How to Install PostgreSQL 12 on Debian Bullseye 11 Easy Guide

Installing

2. 2. Setting Up Repository

   How to Add PostgreSQL 12 Debian Apt Repository

   PostgreSQL 12 Apt Setup

   PostgreSQL 12 Apt Repository

3. 3. Installing

   Then to Install PostgreSQL 12 for Debian
   Simply run:

   sudo apt install postgresql-11

   If Got “User is Not in Sudoers file” then see: How to Enable sudo