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Setup Ubuntu 20.04 Focal Fossa Discussion
Here's yet another easier installation method:
sudo apt install postgresql-12 libpq-dev
sudo apt install postgresql-11 libpq-dev
If you want to install postgresql-11 follow steps in this tutorial:
yeah but it's constantly updated. The user should be aware of the postgres version needed
Ran through some errors while setting up my new machine but was able to scape through