From dda390b3d863f0b372f64bb891888cd73ef9f9c0 Mon Sep 17 00:00:00 2001
From: Eric Lippmann <eric.lippmann@icinga.com>
Date: Wed, 14 Nov 2018 10:21:17 +0100
Subject: [PATCH] Require virtual table hosts

refs #3564
---
 .../library/Monitoring/Backend/Ido/Query/HostcontactQuery.php   | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/modules/monitoring/library/Monitoring/Backend/Ido/Query/HostcontactQuery.php b/modules/monitoring/library/Monitoring/Backend/Ido/Query/HostcontactQuery.php
index fade4ed3f..7959af516 100644
--- a/modules/monitoring/library/Monitoring/Backend/Ido/Query/HostcontactQuery.php
+++ b/modules/monitoring/library/Monitoring/Backend/Ido/Query/HostcontactQuery.php
@@ -121,6 +121,8 @@ class HostcontactQuery extends IdoQuery
      */
     protected function joinHostgroups()
     {
+        $this->requireVirtualTable('hosts');
+
         $this->select->joinLeft(
             ['hgm' => $this->prefix . 'hostgroup_members'],
             'hgm.host_object_id = ho.object_id',