db/migrate/20220811092251_add_ml_candidates_reference_to_experiment.rb


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# frozen_string_literal: true

class AddMlCandidatesReferenceToExperiment < Gitlab::Database::Migration[2.0]
  disable_ddl_transaction!

  def up
    add_concurrent_foreign_key :ml_candidates, :ml_experiments, column: :experiment_id
  end

  def down
    with_lock_retries do
      remove_foreign_key :ml_candidates, column: :experiment_id
    end
  end
end