Deliver scheduled emails one by one

JanBednarik · Jan 31, 2022 · d51b6fc · d51b6fc
1 parent 0213b81
commit d51b6fc
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/zerver/management/commands/deliver_scheduled_emails.py b/zerver/management/commands/deliver_scheduled_emails.py
@@ -48,7 +48,7 @@ def handle(self, *args: Any, **options: Any) -> None:
                 email_jobs_to_deliver = (
                     ScheduledEmail.objects.filter(scheduled_timestamp__lte=timezone_now())
                     .prefetch_related("users")
-                    .select_for_update()
+                    .select_for_update()[:1]
                 )
                 if email_jobs_to_deliver:
                     found_rows = True