Fix double-counting bug in query

SplitTime · Jul 10, 2024 · b52df91 · b52df91
1 parent 1d78beb
commit b52df91
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/app/models/finish_history.rb b/app/models/finish_history.rb
@@ -18,7 +18,7 @@ def self.sql(event_id:)
 	  left join course_group_courses on course_group_courses.course_id = events.course_id
 	  left join course_groups on course_groups.id = course_group_courses.course_group_id
 	  left join course_group_courses all_cgc on all_cgc.course_group_id = course_groups.id
-	  join events relevant_events on (relevant_events.course_id = all_cgc.course_id or relevant_events.course_id = events.course_id) 
+	  join events relevant_events on (relevant_events.course_id = coalesce(all_cgc.course_id, events.course_id)) 
 	  join efforts on efforts.event_id = relevant_events.id
 	  join people on people.id = efforts.person_id
 	  join effort_segments on effort_segments.effort_id = efforts.id