#7623: Multi-table inheritance: Add the ability create child instance from
existing parent
-------------------------------------+-------------------------------------
Reporter: brooks.travis@… | Owner: (none)
Type: New feature | Status: new
Component: Database layer | Version: dev
(models, ORM) |
Severity: Normal | Resolution:
Keywords: model-inheritance, | Triage Stage: Accepted
multi-table-inheritance |
Has patch: 1 | Needs documentation: 0
Needs tests: 1 | Patch needs improvement: 1
Easy pickings: 0 | UI/UX: 0
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Comment (by Simon Charette):
I wonder if the newly introduced `force_insert` feature in Django 5.0 (not
released yet) that allows specifying which tables should be inserted
happens to address this issue see (#30382 and
a40b0103bccb8216c944188d329d8ea5eceb7e92).
To take the initially reported use case
{{{#!python
parent = Restaurant.objects.get(name__iexact="Bob's Place").parent
bar = Bar(parent=parent, happy_hour=True)
bar.save(force_insert=(Bar,))
}}}
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Ticket URL: <https://code.djangoproject.com/ticket/7623#comment:47>
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