Model: Define missing search columns for some models

library/Icingadb/Model/Comment.php

@@ -65,6 +65,11 @@ class Comment extends Model
         ];
     }
 
+    public function getSearchColumns()
+    {
+        return ['text'];
+    }
+
     public function getDefaultSort()
     {
         return 'comment.entry_time desc';

library/Icingadb/Model/Downtime.php

@@ -76,6 +76,11 @@ class Downtime extends Model
         ];
     }
 
+    public function getSearchColumns()
+    {
+        return ['comment'];
+    }
+
     public function getDefaultSort()
     {
         return ['downtime.is_in_effect', 'downtime.start_time desc'];

library/Icingadb/Model/Hostgroup.php

@@ -47,6 +47,11 @@ class Hostgroup extends Model
         ];
     }
 
+    public function getSearchColumns()
+    {
+        return ['name_ci'];
+    }
+
     public function getDefaultSort()
     {
         return 'display_name';

library/Icingadb/Model/NotificationHistory.php

@@ -66,6 +66,11 @@ class NotificationHistory extends Model
         ];
     }
 
+    public function getSearchColumns()
+    {
+        return ['text'];
+    }
+
     public function getDefaultSort()
     {
         return 'notification_history.send_time desc';

library/Icingadb/Model/Servicegroup.php

@@ -47,6 +47,11 @@ class Servicegroup extends Model
         ];
     }
 
+    public function getSearchColumns()
+    {
+        return ['name_ci'];
+    }
+
     public function getDefaultSort()
     {
         return 'display_name';

library/Icingadb/Model/User.php

@@ -60,6 +60,11 @@ class User extends Model
         ];
     }
 
+    public function getSearchColumns()
+    {
+        return ['name_ci'];
+    }
+
     public function getDefaultSort()
     {
         return 'user.display_name';

library/Icingadb/Model/Usergroup.php

@@ -47,6 +47,11 @@ class Usergroup extends Model
         ];
     }
 
+    public function getSearchColumns()
+    {
+        return ['name_ci'];
+    }
+
     public function getDefaultSort()
     {
         return 'usergroup.display_name';