From aad37981ab29c49f9ba118889b236a8e77f8e1e4 Mon Sep 17 00:00:00 2001
From: Alex Cabal <alex@alexcabal.com>
Date: Mon, 6 Jan 2025 10:56:50 -0600
Subject: [PATCH] Add script to delete users who have no other connections in
 the database

---
 scripts/delete-orphan-users | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 scripts/delete-orphan-users

diff --git a/scripts/delete-orphan-users b/scripts/delete-orphan-users
new file mode 100644
index 00000000..115f7a17
--- /dev/null
+++ b/scripts/delete-orphan-users
@@ -0,0 +1,20 @@
+#!/usr/bin/php
+<?
+require_once('/standardebooks.org/web/lib/Core.php');
+
+Db::Query('DELETE u.* from Users u
+		left outer join Payments on u.UserId = Payments.UserId
+		left outer join NewsletterSubscriptions on u.UserId = NewsletterSubscriptions.UserId
+		left outer join Benefits on u.UserId = Benefits.UserId
+		left outer join Patrons on u.UserId = Patrons.UserId
+		left outer join PollVotes on u.UserId = PollVotes.UserId
+		left outer join Sessions on u.UserId = Sessions.UserId
+		left outer join Artworks on u.UserId = Artworks.SubmitterUserId
+		where
+		Payments.userid is null
+		and NewsletterSubscriptions.userid is null
+		and Benefits.userid is null
+		and Patrons.userid is null
+		and PollVotes.userid is null
+		and Sessions.userid is null
+		and Artworks.SubmitterUserId is null');