How to force Django to use specific version of database
I have upgraded to python 3.9 and it requires Postgressql 11 to work. I was using Postgressql 10 already and I found out that I have 11 installed.. but I don't know how to force Django to use this version
$ dpkg -l | grep PostgreSQL
ii pgdg-keyring 2018.2 all keyring for apt.postgresql.org
ii postgresql 10+190ubuntu0.1 all object-relational SQL database (supported version)
ii postgresql-10 10.22-0ubuntu0.18.04.1 amd64 object-relational SQL database, version 10 server
ii postgresql-11 11.17-1.pgdg18.04+1 amd64 The World's Most Advanced Open Source Relational Database
ii postgresql-client-10 10.22-0ubuntu0.18.04.1 amd64 front-end programs for PostgreSQL 10
ii postgresql-client-11 11.17-1.pgdg18.04+1 amd64 front-end programs for PostgreSQL 11
ii postgresql-client-common 242.pgdg18.04+1 all manager for multiple PostgreSQL client versions
ii postgresql-common 242.pgdg18.04+1 all PostgreSQL database-cluster manager
ii postgresql-contrib 10+190ubuntu0.1