Help us understand the problem. What is going on with this article?

【Rails】データーベースの物理ファイルの場所

この記事を書いた経緯

アプリケーションを使用しているときに、問題なくDBが使えているが、その保存してある物理ファイルはRailsのどこに存在するのか気になったため書くことにしました。

結論

configというディレクトリのdatabase.ymlというのが、DBの物理ファイルになるらしい。

development:
  adapter: sqlite3
  database: db/development.sqlite3
  timeout: 5000

みたいなふうに書いてあって、DB の実体はルートディレクトリ配下の db ディレクトリの下にある development.sqlite3 が実体になっている。

Why do not you register as a user and use Qiita more conveniently?
  1. We will deliver articles that match you
    By following users and tags, you can catch up information on technical fields that you are interested in as a whole
  2. you can read useful information later efficiently
    By "stocking" the articles you like, you can search right away
Comments
Sign up for free and join this conversation.
If you already have a Qiita account
Why do not you register as a user and use Qiita more conveniently?
You need to log in to use this function. Qiita can be used more conveniently after logging in.
You seem to be reading articles frequently this month. Qiita can be used more conveniently after logging in.
  1. We will deliver articles that match you
    By following users and tags, you can catch up information on technical fields that you are interested in as a whole
  2. you can read useful information later efficiently
    By "stocking" the articles you like, you can search right away