質問編集履歴
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追記依頼のschema.rbの内容を追記した。
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@@ -19,6 +19,8 @@
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エラーが出る箇所
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Controllers/PapersController.rb
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```
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class PapersController < ApplicationController
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@@ -38,8 +40,8 @@
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end
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```
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-
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models/paper.rb
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```
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```Ruby:models/paper.rb
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class Paper < ApplicationRecord
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has_one_attached :pdf
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@@ -55,8 +57,13 @@
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end
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end
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```
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config/environments/development.rb
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```
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Rails.application.configure do
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config.active_storage.service = :amazon
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end
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```
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ダイレクトアップロードは使っていません。
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### やってみたこと
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ActiveStorageのアップロードは非同期らしいことはわかり、それが原因かと思い、
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config/development.rbに
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config/environments/development.rbに
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```Ruby:config/environments/development.rb
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Rails.application.configure do
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-
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config.active_job.queue_adapter = :inline
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end
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```
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を追記してみたのですが、エラーが出ます。
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なにか他にありそうな原因だけでも思い当たる箇所がある方はいませんでしょうか？
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また回避策的な解決方法でもなにかご教授いただけないでしょうか？
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よろしくお願いいたします。
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よろしくお願いいたします。
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### 追記コード
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db/schema.rb
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```Ruby:db/schema.rb
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ActiveRecord::Schema.define(version: 2021_09_27_090222) do
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create_table "active_storage_attachments", charset: "utf8", force: :cascade do |t|
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t.string "name", null: false
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t.string "record_type", null: false
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t.bigint "record_id", null: false
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t.bigint "blob_id", null: false
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t.datetime "created_at", null: false
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t.index ["blob_id"], name: "index_active_storage_attachments_on_blob_id"
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t.index ["record_type", "record_id", "name", "blob_id"], name: "index_active_storage_attachments_uniqueness", unique: true
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end
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create_table "active_storage_blobs", charset: "utf8", force: :cascade do |t|
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t.string "key", null: false
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t.string "filename", null: false
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t.string "content_type"
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t.text "metadata"
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t.bigint "byte_size", null: false
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t.string "checksum", null: false
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t.datetime "created_at", null: false
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t.string "service_name", null: false
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t.index ["key"], name: "index_active_storage_blobs_on_key", unique: true
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end
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create_table "active_storage_variant_records", charset: "utf8", force: :cascade do |t|
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t.bigint "blob_id", null: false
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t.string "variation_digest", null: false
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t.index ["blob_id", "variation_digest"], name: "index_active_storage_variant_records_uniqueness", unique: true
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end
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︙
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create_table "papers", id: :string, charset: "utf8", force: :cascade do |t|
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t.string "name"
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t.text "keyword"
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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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︙
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add_foreign_key "active_storage_attachments", "active_storage_blobs", column: "blob_id"
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add_foreign_key "active_storage_variant_records", "active_storage_blobs", column: "blob_id"
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︙
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︙
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end
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```
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