From 0a738c8ce3965da40016771658b7bda116576eee Mon Sep 17 00:00:00 2001
From: Hypolite Petovan <hypolite@mrpetovan.com>
Date: Sat, 27 May 2023 18:19:41 -0400
Subject: [PATCH] [Database version 1520] Reset user.parent-uid to null if it
 is set to zero

---
 database.sql                  | 2 +-
 static/dbstructure.config.php | 3 ++-
 update.php                    | 7 +++++++
 3 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/database.sql b/database.sql
index 697f250fee..d61a3eda5a 100644
--- a/database.sql
+++ b/database.sql
@@ -1,6 +1,6 @@
 -- ------------------------------------------
 -- Friendica 2023.09-dev (Giant Rhubarb)
--- DB_UPDATE_VERSION 1519
+-- DB_UPDATE_VERSION 1520
 -- ------------------------------------------
 
 
diff --git a/static/dbstructure.config.php b/static/dbstructure.config.php
index 1b3e348759..8ff6604121 100644
--- a/static/dbstructure.config.php
+++ b/static/dbstructure.config.php
@@ -54,8 +54,9 @@
 
 use Friendica\Database\DBA;
 
+// This file is required several times during the test in DbaDefinition which justifies this condition
 if (!defined('DB_UPDATE_VERSION')) {
-	define('DB_UPDATE_VERSION', 1519);
+	define('DB_UPDATE_VERSION', 1520);
 }
 
 return [
diff --git a/update.php b/update.php
index 3cd0a45a7b..14219bcdcb 100644
--- a/update.php
+++ b/update.php
@@ -1326,3 +1326,10 @@ function update_1518()
 
 	return Update::SUCCESS;
 }
+
+function update_1520(): int
+{
+	DBA::update('user', ['parent-uid' => null], ['parent-uid' => 0]);
+
+	return Update::SUCCESS;
+}