git pull 編
error: Your local changes to the following files would be overwritten by merge:
Gemfile
Please, commit your changes or stash them before you can merge.
Aborting
git checkout Gemfile.lock
git reset --hard HEAD
rails db:migrate 編
rails aborted!
ActiveRecord::ConcurrentMigrationError:
Cannot run migrations because another migration process is currently running.
/etc/init.d/postgresql restart
[....] Restarting postgresql (via systemctl): postgresql.service==== AUTHENTICATING FOR org.freedesktop.systemd1.manage-units ===
Authentication is required to restart 'postgresql.service'.
Authenticating as: ,,, (mastodon)
Password:
==== AUTHENTICATION COMPLETE ===
. ok
※あくまでも備忘録なので、その点はご了承くださいませ。