From 11763f3a37b0e77c20a7cfcb979ca6b60628b463 Mon Sep 17 00:00:00 2001
From: Andre Anjos <andre.dos.anjos@gmail.com>
Date: Fri, 22 Apr 2016 17:08:07 +0200
Subject: [PATCH] [backend] Make parent/child relationship a o2o field

---
 beat/web/backend/migrations/0002_scheduler_addons.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/beat/web/backend/migrations/0002_scheduler_addons.py b/beat/web/backend/migrations/0002_scheduler_addons.py
index c81528b3d..e73e946c3 100644
--- a/beat/web/backend/migrations/0002_scheduler_addons.py
+++ b/beat/web/backend/migrations/0002_scheduler_addons.py
@@ -142,7 +142,7 @@ class Migration(migrations.Migration):
                 ('end_date', models.DateTimeField(null=True, blank=True)),
                 ('split_errors', models.PositiveIntegerField(default=0)),
                 ('block', models.OneToOneField(related_name='job', on_delete=models.deletion.CASCADE, to='experiments.Block', null=True)),
-                ('parent', models.ForeignKey(related_name='child', to='backend.Job', null=True)),
+                ('parent', models.OneToOneField(related_name='child', to='backend.Job', null=True, on_delete=models.deletion.SET_NULL)),
                 ('result', models.ForeignKey(to='backend.Result', null=True)),
             ],
         ),
-- 
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