diff --git a/admin/schema_updates/2024-09-09-add-editor-id-to-payment.sql b/admin/schema_updates/2024-09-09-add-editor-id-to-payment.sql
index 6fde05e3..79ecbb0a 100644
--- a/admin/schema_updates/2024-09-09-add-editor-id-to-payment.sql
+++ b/admin/schema_updates/2024-09-09-add-editor-id-to-payment.sql
@@ -1,6 +1,6 @@
 BEGIN;
 
-ALTER TABLE supporter ADD COLUMN musicbrainz_row_id INTEGER;
-ALTER TABLE payment ADD COLUMN editor_id INTEGER;
+ALTER TABLE supporter ADD COLUMN musicbrainz_row_id INTEGER UNIQUE;
+ALTER TABLE payment ADD COLUMN editor_id INTEGER UNIQUE;
 
 COMMIT;
diff --git a/metabrainz/model/access_log_test.py b/metabrainz/model/access_log_test.py
index 81bac930..bed08900 100644
--- a/metabrainz/model/access_log_test.py
+++ b/metabrainz/model/access_log_test.py
@@ -13,6 +13,7 @@ def setUp(self):
     def test_access_log(self):
         supporter_0 = Supporter.add(is_commercial=False,
                                     musicbrainz_id="mb_test",
+                                    musicbrainz_row_id=1,
                                     contact_name="Mr. Test",
                                     contact_email="test@musicbrainz.org",
                                     data_usage_desc="poop!",
@@ -25,6 +26,7 @@ def test_access_log(self):
 
         supporter_1 = Supporter.add(is_commercial=True,
                                     musicbrainz_id="mb_commercial",
+                                    musicbrainz_row_id=3,
                                     contact_name="Mr. Commercial",
                                     contact_email="testc@musicbrainz.org",
                                     data_usage_desc="poop!",