Use joins instead of includes

ee/lib/ee/gitlab/usage_data.rb

@@ -525,7 +525,9 @@ module EE
           min_id = minimum_id(::Integrations::JiraTrackerData.where(issues_enabled: true), :service_id)
           max_id = maximum_id(::Integrations::JiraTrackerData.where(issues_enabled: true), :service_id)
           # rubocop: enable UsageData/LargeTable:
-          count(::Integrations::Jira.active.includes(:jira_tracker_data).where(jira_tracker_data: { issues_enabled: true }), start: min_id, finish: max_id)
+          # rubocop: disable UsageData/DistinctCountByLargeForeignKey
+          distinct_count(::Integrations::Jira.active.left_outer_joins(:jira_tracker_data).where(jira_tracker_data: { issues_enabled: true }), start: min_id, finish: max_id)
+          # rubocop: enable UsageData/DistinctCountByLargeForeignKey
         end
         # rubocop:enable CodeReuse/ActiveRecord