Update portal/models/qb_timeline.py

Co-authored-by: Ivan Cvitkovic <[email protected]>
uwcirg · Mar 5, 2024 · 5665dec · 5665dec
1 parent bf7b664
commit 5665dec
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/portal/models/qb_timeline.py b/portal/models/qb_timeline.py
@@ -764,6 +764,8 @@ def invalidate_users_QBT(user_id, research_study_id):
         if not current_app.config.get("TESTING", False):
             # clear the timeout lock as well, since we need a refresh
             # after deletion of the adherence data
+            # otherwise, we experience a deadlock situation where tables can't be dropped 
+            # between test runs, as postgres believes a deadlock condition exists
             cache_moderation = CacheModeration(key=ADHERENCE_DATA_KEY.format(
                 patient_id=user_id,
                 research_study_id=research_study_id))