Fix missing on_delete: :cascade on GeneratedAnnualReport foreign key (#40063)

db/migrate/20240111033014_create_generated_annual_reports.rb

@@ -3,7 +3,7 @@
 class CreateGeneratedAnnualReports < ActiveRecord::Migration[7.1]
   def change
     create_table :generated_annual_reports do |t|
-      t.belongs_to :account, null: false, foreign_key: { on_cascade: :delete }, index: false
+      t.belongs_to :account, null: false, foreign_key: true, index: false
       t.integer :year, null: false
       t.jsonb :data, null: false
       t.integer :schema_version, null: false

db/migrate/20260805130216_fix_generated_annual_reports_foreign_key.rb

@@ -0,0 +1,15 @@
+# frozen_string_literal: true
+
+class FixGeneratedAnnualReportsForeignKey < ActiveRecord::Migration[8.1]
+  def up
+    safety_assured do
+      execute 'ALTER TABLE generated_annual_reports DROP CONSTRAINT fk_rails_4ca37f035c, ADD CONSTRAINT fk_rails_4ca37f035c FOREIGN KEY (account_id) REFERENCES accounts(id) ON DELETE CASCADE;'
+    end
+  end
+
+  def down
+    safety_assured do
+      execute 'ALTER TABLE generated_annual_reports DROP CONSTRAINT fk_rails_4ca37f035c, ADD CONSTRAINT fk_rails_4ca37f035c FOREIGN KEY (account_id) REFERENCES accounts(id);'
+    end
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[8.1].define(version: 2026_08_04_081821) do
+ActiveRecord::Schema[8.1].define(version: 2026_08_05_130216) do
   # These are extensions that must be enabled in order to support this database
   enable_extension "pg_catalog.plpgsql"
 
@@ -1551,7 +1551,7 @@ ActiveRecord::Schema[8.1].define(version: 2026_08_04_081821) do
   add_foreign_key "follow_requests", "accounts", name: "fk_76d644b0e7", on_delete: :cascade
   add_foreign_key "follows", "accounts", column: "target_account_id", name: "fk_745ca29eac", on_delete: :cascade
   add_foreign_key "follows", "accounts", name: "fk_32ed1b5560", on_delete: :cascade
-  add_foreign_key "generated_annual_reports", "accounts"
+  add_foreign_key "generated_annual_reports", "accounts", on_delete: :cascade
   add_foreign_key "global_follow_recommendations", "accounts", on_delete: :cascade
   add_foreign_key "identities", "users", name: "fk_bea040f377", on_delete: :cascade
   add_foreign_key "instance_moderation_notes", "accounts", on_delete: :cascade