久々にアプリをローカルサーバーで立ち上げようとしたらPG::ConnectionBad (FATAL: role "postgres" does not exist) - Qiita

default: &default adapter: postgresql pool: <%= ENV.fetch("RAILS_MAX_THREADS") { 5 } %> timeout: 5000 encoding: unicode username: postgres password: host: localhost $ psql postgres psql (13.6) Type "help" for help. postgres=# \du List of roles Role name | Attributes | Member of -------------+------------------------------------------------------------+----------- kakudaisuke | Superuser, Create ro