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Ruby on Railsで使うコマンド

概要

割と毎回ググっていて効率悪いなと思ったのでここにまとめる。
随時更新予定。

railsを起動する

rails s -b 0.0.0.0 -p 3000 RAILS_ENV=development

db/schema.rbを更新する

rake db:schema:dump RAILS_ENV=development

DBマイグレーション実行

rails db:migrate

DBマイグレーションロールバック

rails db:rollback STEP=1

DBマイグレーションリセット(リセット後にseedを実行する)

rails db:reset

DBマイグレーションリセット(リセット後にseedを実行しない)

db:migrate:reset

DB作成

rails db:create

シードデータを作成

rake db:seed
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