Rails tutorial 第7版　2章　まとめ - Qiita

Rails tutorial 第7版　2章　まとめ - Qiita

$ rails db:migrate == CreateUsers: migrating ====================================== -- create_tab...概要を表示 $ rails db:migrate == CreateUsers: migrating ====================================== -- create_table(:users) -> 0.0027s == CreateUsers: migrated (0.0036s) ============================= class MicropostsController < ApplicationController before_action :set_micropost, only: %i[ show edit update destroy ] # GET /microposts or /microposts.json def index @microposts = Micropost.all end # GET /microposts/