uploads: drop unused columns.

app/models/upload.rb

@@ -3,13 +3,6 @@
 class Upload < ApplicationRecord
   extend Memoist
 
-  self.ignored_columns = %i[
-    file_path content_type rating tag_string backtrace post_id md5_confirmation
-    server parent_id md5 file_ext file_size image_width image_height
-    artist_commentary_desc artist_commentary_title include_artist_commentary
-    context translated_commentary_title translated_commentary_desc
-  ]
-
   attr_accessor :file
 
   belongs_to :uploader, class_name: "User"

db/migrate/20220204075610_drop_unused_columns_from_uploads.rb

@@ -0,0 +1,24 @@
+class DropUnusedColumnsFromUploads < ActiveRecord::Migration[7.0]
+  def change
+    remove_column :uploads, :file_path, :string
+    remove_column :uploads, :content_type, :string
+    remove_column :uploads, :rating, :character
+    remove_column :uploads, :tag_string, :text
+    remove_column :uploads, :backtrace, :text
+    remove_column :uploads, :post_id, :integer
+    remove_column :uploads, :md5_confirmation, :string
+    remove_column :uploads, :server, :text
+    remove_column :uploads, :parent_id, :integer
+    remove_column :uploads, :md5, :string
+    remove_column :uploads, :file_ext, :string
+    remove_column :uploads, :file_size, :integer
+    remove_column :uploads, :image_width, :integer
+    remove_column :uploads, :image_height, :integer
+    remove_column :uploads, :artist_commentary_desc, :text
+    remove_column :uploads, :artist_commentary_title, :text
+    remove_column :uploads, :include_artist_commentary, :boolean
+    remove_column :uploads, :context, :text
+    remove_column :uploads, :translated_commentary_title, :text
+    remove_column :uploads, :translated_commentary_desc, :text
+  end
+end

db/structure.sql

@@ -1945,32 +1945,12 @@ ALTER SEQUENCE public.upload_media_assets_id_seq OWNED BY public.upload_media_as
 CREATE TABLE public.uploads (
     id integer NOT NULL,
     source text,
-    file_path character varying,
-    content_type character varying,
-    rating character(1),
     uploader_id integer NOT NULL,
     uploader_ip_addr inet NOT NULL,
-    tag_string text,
     status text DEFAULT 'pending'::text NOT NULL,
-    backtrace text,
-    post_id integer,
-    md5_confirmation character varying,
     created_at timestamp without time zone NOT NULL,
     updated_at timestamp without time zone NOT NULL,
-    server text,
+    referer_url text
-    parent_id integer,
-    md5 character varying,
-    file_ext character varying,
-    file_size integer,
-    image_width integer,
-    image_height integer,
-    artist_commentary_desc text,
-    artist_commentary_title text,
-    include_artist_commentary boolean,
-    context text,
-    referer_url text,
-    translated_commentary_title text DEFAULT ''::text NOT NULL,
-    translated_commentary_desc text DEFAULT ''::text NOT NULL
 );
 
 
@@ -4851,22 +4831,6 @@ ALTER TABLE ONLY public.comment_votes
     ADD CONSTRAINT fk_rails_0873e64a40 FOREIGN KEY (user_id) REFERENCES public.users(id) DEFERRABLE INITIALLY DEFERRED;
 
 
---
--- Name: uploads fk_rails_0e5f710d62; Type: FK CONSTRAINT; Schema: public; Owner: -
---
-
-ALTER TABLE ONLY public.uploads
-    ADD CONSTRAINT fk_rails_0e5f710d62 FOREIGN KEY (parent_id) REFERENCES public.posts(id) DEFERRABLE INITIALLY DEFERRED;
-
-
---
--- Name: uploads fk_rails_127111e6ac; Type: FK CONSTRAINT; Schema: public; Owner: -
---
-
-ALTER TABLE ONLY public.uploads
-    ADD CONSTRAINT fk_rails_127111e6ac FOREIGN KEY (post_id) REFERENCES public.posts(id) DEFERRABLE INITIALLY DEFERRED NOT VALID;
-
-
 --
 -- Name: upload_media_assets fk_rails_171271f781; Type: FK CONSTRAINT; Schema: public; Owner: -
 --
@@ -5776,6 +5740,7 @@ INSERT INTO "schema_migrations" (version) VALUES
 ('20220110171024'),
 ('20220120233850'),
 ('20220124195900'),
-('20220203040648');
+('20220203040648'),
+('20220204075610');