TL;DR
Create a backup:
pg_dumpall > mybackup.sqlPerform the upgrade:
sudo pg_dropcluster 9.4 main --stop| {-# LANGUAGE DataKinds #-} | |
| {-# LANGUAGE DeriveGeneric #-} | |
| {-# LANGUAGE OverloadedStrings #-} | |
| {-# LANGUAGE PolyKinds #-} | |
| {-# LANGUAGE TypeFamilies #-} | |
| {-# LANGUAGE TypeOperators #-} | |
| import Control.Applicative | |
| import Control.Monad.IO.Class | |
| import Data.Aeson | 
TL;DR
Create a backup:
pg_dumpall > mybackup.sqlPerform the upgrade:
sudo pg_dropcluster 9.4 main --stop| ############################################################################## | |
| # | |
| # General Settings | |
| # | |
| ############################################################################## | |
| OFFLINE=True | |
| TRACK_DEPENDS=False | |
| DATABASE_PASSWORD=admin | |
| RABBIT_PASSWORD=admin | 
| (add-hook 'hack-local-variables-hook 'run-local-vars-mode-hook) | |
| (defun run-local-vars-mode-hook () | |
| "Run a hook for the major-mode after the local variables have been processed." | |
| (run-hooks (intern (concat (symbol-name major-mode) "-local-vars-hook")))) | |
| (defun detect_buffer_venv (buffer-name) | |
| (let ((buffer-dir (file-name-directory buffer-name))) |