From 1b7dc1098c0c26932ec634dfeab68dc15e4d7ce6 Mon Sep 17 00:00:00 2001
From: Johannes Meyer <johannes.meyer@netways.de>
Date: Fri, 16 Oct 2015 13:10:39 +0200
Subject: [PATCH] DbUserGroupBackend: Use LEFT JOIN to join the
 group_membership table

Fixes the issue that groups are not found if they do not have any members
even though they meet the where clause
---
 library/Icinga/Authentication/UserGroup/DbUserGroupBackend.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/library/Icinga/Authentication/UserGroup/DbUserGroupBackend.php b/library/Icinga/Authentication/UserGroup/DbUserGroupBackend.php
index 5596f18b6..6f5c2e9dd 100644
--- a/library/Icinga/Authentication/UserGroup/DbUserGroupBackend.php
+++ b/library/Icinga/Authentication/UserGroup/DbUserGroupBackend.php
@@ -250,7 +250,7 @@ class DbUserGroupBackend extends DbRepository implements UserGroupBackendInterfa
      */
     protected function joinGroupMembership(RepositoryQuery $query)
     {
-        $query->getQuery()->join(
+        $query->getQuery()->joinLeft(
             $this->requireTable('group_membership'),
             'g.id = gm.group_id',
             array()