Remove Stems that no longer have a Question

openstax · May 24, 2022 · 447ad0f · 447ad0f
1 parent 410e323
commit 447ad0f
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/db/migrate/20220523181437_fix_foreign_keys.rb b/db/migrate/20220523181437_fix_foreign_keys.rb
@@ -18,6 +18,10 @@ def change
         StemAnswer.where.not(
           Answer.where('"answers"."id" = "stem_answers"."answer_id"').arel.exists
         ).delete_all
+
+        Stem.where.not(
+          Question.where('"questions"."id" = "stems"."question_id"').arel.exists
+        ).delete_all
       end
     end