質問編集履歴
3
文法の修正
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追加
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rails migrateを行なった時に
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以下のようになります。
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```rails
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ActiveRecord::Schema.define(version: 2020_07_30_062001) do
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create_table "comments", options: "ENGINE=InnoDB DEFAULT CHARSET=utf8", force: :cascade do |t|
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t.integer "user_id"
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t.integer "tweet_id"
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t.text "text"
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t.datetime "created_at", precision: 6, null: false
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t.datetime "updated_at", precision: 6, null: false
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end
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create_table "favorites", options: "ENGINE=InnoDB DEFAULT CHARSET=utf8", force: :cascade do |t|
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t.datetime "created_at", precision: 6, null: false
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t.datetime "updated_at", precision: 6, null: false
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end
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create_table "tweets", options: "ENGINE=InnoDB DEFAULT CHARSET=utf8", force: :cascade do |t|
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t.string "title"
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t.string "text"
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t.string "image"
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t.datetime "created_at", precision: 6, null: false
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t.datetime "updated_at", precision: 6, null: false
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t.integer "user_id"
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end
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create_table "users", options: "ENGINE=InnoDB DEFAULT CHARSET=utf8", force: :cascade do |t|
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t.string "email", default: "", null: false
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t.string "encrypted_password", default: "", null: false
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t.string "reset_password_token"
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t.datetime "reset_password_sent_at"
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t.datetime "remember_created_at"
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t.datetime "created_at", precision: 6, null: false
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t.datetime "updated_at", precision: 6, null: false
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t.string "nickname"
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t.index ["email"], name: "index_users_on_email", unique: true
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t.index ["reset_password_token"], name: "index_users_on_reset_password_token", unique: true
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end
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end
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```
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2
文法の修正
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```
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favoriteモデル
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```rails
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class Favorite < ApplicationRecord
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belongs_to :user
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belongs_to :tweet
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end
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```
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こちらになります。
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関連した記事のスキーマーの記載の箇所に
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```rails
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schema.rb
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create_table "users", force: :cascade do |t|
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(略)
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end
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create_table "products", force: :cascade do |t|
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(略)
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end
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create_table "favorites", force: :cascade do |t|
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t.integer "user_id", null: false
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t.integer "product_id", null: false
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t.datetime "created_at", null: false
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t.datetime "updated_at", null: false
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end
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```
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とありますがもしかしたら
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```rails
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create_table "users", force: :cascade do |t|
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(略)
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end
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create_table "products", force: :cascade do |t|
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(略)
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end
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```
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も入れた方がよろしいでしょうか？
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1
文法の修正
test
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File without changes
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test
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@@ -79,3 +79,97 @@
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79
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ご教授願えたら幸いです。
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よろしくお願いします。
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追加
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スキーマー
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```rails
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ctiveRecord::Schema.define(version: 2020_07_14_100939) do
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create_table "comments", options: "ENGINE=InnoDB DEFAULT CHARSET=utf8", force: :cascade do |t|
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t.integer "user_id"
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t.integer "tweet_id"
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t.text "text"
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t.datetime "created_at", precision: 6, null: false
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t.datetime "updated_at", precision: 6, null: false
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end
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create_table "tweets", options: "ENGINE=InnoDB DEFAULT CHARSET=utf8", force: :cascade do |t|
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t.string "title"
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t.string "text"
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t.string "image"
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t.datetime "created_at", precision: 6, null: false
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t.datetime "updated_at", precision: 6, null: false
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t.integer "user_id"
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end
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create_table "users", options: "ENGINE=InnoDB DEFAULT CHARSET=utf8", force: :cascade do |t|
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t.string "email", default: "", null: false
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t.string "encrypted_password", default: "", null: false
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t.string "reset_password_token"
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t.datetime "reset_password_sent_at"
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t.datetime "remember_created_at"
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t.datetime "created_at", precision: 6, null: false
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t.datetime "updated_at", precision: 6, null: false
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t.string "nickname"
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t.index ["email"], name: "index_users_on_email", unique: true
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t.index ["reset_password_token"], name: "index_users_on_reset_password_token", unique: true
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end
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create_table "favorites", force: :cascade do |t|
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t.integer "user_id", null: false
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t.integer "tweet_id", null: false
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t.datetime "created_at", null: false
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t.datetime "updated_at", null: false
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end
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end
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```
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