db/migrate/20200318162148_add_external_key_to_issues_table.rb


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# frozen_string_literal: true

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

  DOWNTIME = false

  def up
    with_lock_retries do
      add_column :issues, :external_key, :string, limit: 255
    end
  end

  def down
    with_lock_retries do
      remove_column :issues, :external_key
    end
  end
end