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Commit b965f64d by Bach Dániel
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vm: add on_delete=SET_NULL to Template.parent

parent 359d05b7
Showing with 1 additions and 0 deletions
circle/vm/models/instance.py
...@@ -116,6 +116,7 @@ class InstanceTemplate(AclBase, VirtualMachineDescModel, TimeStampedModel): ...@@ -116,6 +116,7 @@ class InstanceTemplate(AclBase, VirtualMachineDescModel, TimeStampedModel):
description = TextField(verbose_name=_('description'), blank=True) description = TextField(verbose_name=_('description'), blank=True)
parent = ForeignKey('self', null=True, blank=True, parent = ForeignKey('self', null=True, blank=True,
verbose_name=_('parent template'), verbose_name=_('parent template'),
on_delete=SET_NULL,
help_text=_('Template which this one is derived of.')) help_text=_('Template which this one is derived of.'))
disks = ManyToManyField('storage.Disk', verbose_name=_('disks'), disks = ManyToManyField('storage.Disk', verbose_name=_('disks'),
related_name='template_set', related_name='template_set',
......
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