Dereference visit_occurrence_id, visit_detail_id during prune.

answerdigital · Jan 10, 2025 · 6e830f5 · 6e830f5
1 parent c9942ea
commit 6e830f5
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/Database/Migrations/sql/RepeatableMigrations/R__prune_omop.sql b/Database/Migrations/sql/RepeatableMigrations/R__prune_omop.sql
@@ -26,6 +26,14 @@ where gender_concept_id is null
 	or race_concept_id is null
 	or ethnicity_concept_id is null;
 
+update o
+set 
+	visit_occurrence_id = null,
+	visit_detail_id = null
+from cdm.observation o
+	inner join @personsToDelete ptd
+		on o.person_id = ptd.person_id;
+
 delete co
 from cdm.condition_occurrence co
 	inner join @personsToDelete p