db/migrate/20201021105600_add_foreign_key_group_id_to_segment_selection.rb


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# frozen_string_literal: true

class AddForeignKeyGroupIdToSegmentSelection < ActiveRecord::Migration[6.0]
  include Gitlab::Database::MigrationHelpers

  DOWNTIME = false

  disable_ddl_transaction!

  def up
    add_concurrent_foreign_key(:analytics_devops_adoption_segment_selections, :namespaces, column: :group_id, on_delete: :cascade)
  end

  def down
    with_lock_retries do
      remove_foreign_key :analytics_devops_adoption_segment_selections, column: :group_id
    end
  end
end