From 5d5eb70624f932021dc756a5a2f26141d6912e66 Mon Sep 17 00:00:00 2001
From: Mike McLean <mikem@redhat.com>
Date: Jun 28 2023 04:41:14 +0000
Subject: outer joins for log query


---

diff --git a/kojihub/scheduler.py b/kojihub/scheduler.py
index 1275d3b..eb91f82 100644
--- a/kojihub/scheduler.py
+++ b/kojihub/scheduler.py
@@ -29,8 +29,9 @@ class LogMessagesQuery(QueryView):
 
     tables = ['scheduler_log_messages']
     joinmap = {
-        'task': 'task ON scheduler_log_messages.task_id = task.id',
-        'host': 'host ON scheduler_log_messages.host_id = host.id',
+        # outer joins because these fields can be null
+        'task': 'LEFT JOIN task ON scheduler_log_messages.task_id = task.id',
+        'host': 'LEFT JOIN host ON scheduler_log_messages.host_id = host.id',
     }
     fieldmap = {
         'id': ['scheduler_log_messages.id', None],