1 files changed, 40 insertions, 0 deletions
diff --git a/db/migrate/20181026034033_remove_faux_remote_account_duplicates.rb b/db/migrate/20181026034033_remove_faux_remote_account_duplicates.rb
index bd4f4c2a3..40537e9c9 100644
--- a/db/migrate/20181026034033_remove_faux_remote_account_duplicates.rb
+++ b/db/migrate/20181026034033_remove_faux_remote_account_duplicates.rb
@@ -1,6 +1,46 @@
 class RemoveFauxRemoteAccountDuplicates < ActiveRecord::Migration[5.2]
   disable_ddl_transaction!
 
+  class StreamEntry < ApplicationRecord
+    # Dummy class, to make migration possible across version changes
+    belongs_to :account, inverse_of: :stream_entries
+  end
+
+  class Status < ApplicationRecord
+    # Dummy class, to make migration possible across version changes
+    belongs_to :account, inverse_of: :statuses
+    has_many :favourites, inverse_of: :status, dependent: :destroy
+    has_many :mentions, dependent: :destroy, inverse_of: :status
+  end
+
+  class Favourite < ApplicationRecord
+    # Dummy class, to make migration possible across version changes
+    belongs_to :account, inverse_of: :favourites
+    belongs_to :status,  inverse_of: :favourites
+  end
+
+  class Mention < ApplicationRecord
+    # Dummy class, to make migration possible across version changes
+    belongs_to :account, inverse_of: :mentions
+    belongs_to :status
+  end
+
+  class Notification < ApplicationRecord
+    # Dummy class, to make migration possible across version changes
+    belongs_to :account, optional: true
+    belongs_to :from_account, class_name: 'Account', optional: true
+    belongs_to :activity, polymorphic: true, optional: true
+  end
+
+  class Account < ApplicationRecord
+    # Dummy class, to make migration possible across version changes
+    has_many :stream_entries, inverse_of: :account, dependent: :destroy
+    has_many :statuses, inverse_of: :account, dependent: :destroy
+    has_many :favourites, inverse_of: :account, dependent: :destroy
+    has_many :mentions, inverse_of: :account, dependent: :destroy
+    has_many :notifications, inverse_of: :account, dependent: :destroy
+  end
+
   def up
     local_domain = Rails.configuration.x.local_domain