#32267: Unable to unapply a branch of migrations
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Reporter: Roman Odaisky | Owner: nobody
Type: New feature | Status: closed
Component: Migrations | Version: 3.1
Severity: Normal | Resolution: invalid
Keywords: | Triage Stage: Unreviewed
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
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Comment (by Roman Odaisky):
By the way, do I understand correctly that if this code:
https://github.com/django/django/blob/stable/3.1.x/django/db/migrations/executor.py#L43
is modified so instead of the loop
{{{
for node in next_in_app:
for migration in self.loader.graph.backwards_plan(node):
}}}
it simply performs `self.loader.graph.backwards_plan(target)` it will do
exactly what I want, that is, migrate back to the specified migration and
then unapply that migration as well?
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Ticket URL: <https://code.djangoproject.com/ticket/32267#comment:3>
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