Fix `TagFollow` records not being correctly handled in account operations (#33063)

app/models/concerns/account_interactions.rb

@@ -83,6 +83,9 @@ module AccountInteractions
     has_many :following, -> { order('follows.id desc') }, through: :active_relationships,  source: :target_account
     has_many :followers, -> { order('follows.id desc') }, through: :passive_relationships, source: :account
 
+    # Hashtag follows
+    has_many :tag_follows, inverse_of: :account, dependent: :destroy
+
     # Account notes
     has_many :account_notes, dependent: :destroy
 

app/models/concerns/account_merging.rb

@@ -16,7 +16,7 @@ module AccountMerging
       Follow, FollowRequest, Block, Mute,
       AccountModerationNote, AccountPin, AccountStat, ListAccount,
       PollVote, Mention, AccountDeletionRequest, AccountNote, FollowRecommendationSuppression,
-      Appeal
+      Appeal, TagFollow
     ]
 
     owned_classes.each do |klass|

app/services/delete_account_service.rb

@@ -52,6 +52,7 @@ class DeleteAccountService < BaseService
     owned_lists
     scheduled_statuses
     status_pins
+    tag_follows
   )
 
   ASSOCIATIONS_ON_DESTROY = %w(

lib/mastodon/cli/maintenance.rb

@@ -39,6 +39,7 @@ module Mastodon::CLI
     class Webhook < ApplicationRecord; end
     class BulkImport < ApplicationRecord; end
     class SoftwareUpdate < ApplicationRecord; end
+    class TagFollow < ApplicationRecord; end
 
     class PreviewCard < ApplicationRecord
       self.inheritance_column = false
@@ -89,6 +90,7 @@ module Mastodon::CLI
         owned_classes << AccountIdentityProof if ActiveRecord::Base.connection.table_exists?(:account_identity_proofs)
         owned_classes << Appeal if ActiveRecord::Base.connection.table_exists?(:appeals)
         owned_classes << BulkImport if ActiveRecord::Base.connection.table_exists?(:bulk_imports)
+        owned_classes << TagFollow if ActiveRecord::Base.connection.table_exists?(:tag_follows)
 
         owned_classes.each do |klass|
           klass.where(account_id: other_account.id).find_each do |record|