1# frozen_string_literal: true
2
3module Gitlab
4  module Database
5    module Migrations
6      module Observers
7        def self.all_observers
8          [
9            TotalDatabaseSizeChange,
10            QueryStatistics,
11            QueryLog,
12            QueryDetails,
13            TransactionDuration
14          ]
15        end
16      end
17    end
18  end
19end
20