1 files changed, 29 insertions, 0 deletions
diff --git a/lib/gitlab/cycle_analytics/stage_events/merge_request_last_build_started.rb b/lib/gitlab/cycle_analytics/stage_events/merge_request_last_build_started.rb
new file mode 100644
index 00000000000..ae2a01fc421
--- /dev/null
+++ b/lib/gitlab/cycle_analytics/stage_events/merge_request_last_build_started.rb
@@ -0,0 +1,29 @@
+# frozen_string_literal: true
+
+module Gitlab
+  module CycleAnalytics
+    module StageEvents
+      class MergeRequestLastBuildStarted < SimpleStageEvent
+        def self.name
+          s_("CycleAnalyticsEvent|Merge request last build start time")
+        end
+
+        def self.identifier
+          :merge_request_last_build_started
+        end
+
+        def object_type
+          MergeRequest
+        end
+
+        def timestamp_projection
+          mr_metrics_table[:latest_build_started_at]
+        end
+
+        def apply_query_customization(query)
+          inner_join(query, mr_metrics_table[:merge_request_id])
+        end
+      end
+    end
+  end
+end