db/migrate/20200423080607_add_merge_request_id_foreign_key_to_resource_state_events.rb


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19

# frozen_string_literal: true

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

  DOWNTIME = false

  def up
    with_lock_retries do
      add_foreign_key :resource_state_events, :merge_requests, column: :merge_request_id, on_delete: :cascade
    end
  end

  def down
    with_lock_retries do
      remove_foreign_key :resource_state_events, column: :merge_request_id
    end
  end
end