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- class AddIndexAccountAndReblogOfIdToStatuses < ActiveRecord::Migration[5.1]
- disable_ddl_transaction!
- def up
- # This index has been superseded by migration 20171125185353
- # add_index :statuses, [:account_id, :reblog_of_id], algorithm: :concurrently
- end
- def down
- remove_index :statuses, [:account_id, :reblog_of_id] if index_exists?(:statuses, [:account_id, :reblog_of_id])
- end
- end
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