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- class RemoveUnusedIndexes < ActiveRecord::Migration[5.2]
- def change
- remove_index :statuses, name: "index_statuses_on_conversation_id"
- remove_index :users, name: "index_users_on_filtered_languages"
- remove_index :backups, name: "index_backups_on_user_id"
- end
- end
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