Django 1.8运行一个特定的迁移

在 django 1.8中，有一种方法可以运行一个特定的迁移，而且只能运行该迁移。

不仅仅是一个应用程序，而是应用程序迁移目录中的一个特定文件。

编辑至原文:

    Traceback (most recent call last):
File "manage.py", line 10, in <module>
execute_from_command_line(sys.argv)
File "/home/vagrant/virtualenvs/aku/lib/python3.4/site-packages/django/core/management/__init__.py", line 338, in execute_from_command_line
utility.execute()
File "/home/vagrant/virtualenvs/aku/lib/python3.4/site-packages/django/core/management/__init__.py", line 330, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "/home/vagrant/virtualenvs/aku/lib/python3.4/site-packages/django/core/management/base.py", line 393, in run_from_argv
self.execute(*args, **cmd_options)
File "/home/vagrant/virtualenvs/aku/lib/python3.4/site-packages/django/core/management/base.py", line 444, in execute
output = self.handle(*args, **options)
File "/home/vagrant/virtualenvs/aku/lib/python3.4/site-packages/django/core/management/commands/migrate.py", line 146, in handle
plan = executor.migration_plan(targets)
File "/home/vagrant/virtualenvs/aku/lib/python3.4/site-packages/django/db/migrations/executor.py", line 50, in migration_plan
self.loader.graph.node_map[target].children
KeyError: ('wagtailcore', '0001_initial')

做了一点搜索，找到了这个 https://code.djangoproject.com/ticket/24225#no1

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小开

最佳答案

You can tell Django to move to a specific migration

./manage.py migrate myapp 0005_migration_to_run

But Django will run every migration up to (or back to) the migration you've chosen.

You could try faking to the migration before

./manage.py migrate --fake myapp 0004_previous_migration
./manage.py migrate myapp 0005_migration_to_run

You might then want to fake to the migration you started at.