Django squashmigrations Oct 14, 2016 · In Django's migrations code, there's a squashmigrations command which: "Squashes the migrations for app_label up to and including migration_name down into fewer migrations, if possible. As the Django documentation says: You must then transition the squashed migration to a normal migration by: Dec 6, 2018 · Django 1. I rather concur with @adamchainz, that making squashmigrations able to generate more than one file in order to resolve circular dependencies would be a sweet feature addition. Once you’ve squashed your migration, you should then commit it alongside the migrations it replaces and distribute this change to all running instances of your application, making sure that they run migrate to store the change in their 在 Django 的未来版本中， squashmigrations 将更新以尝试自行解决这些错误。 一旦您压缩了迁移，您就应该将其与它替换的迁移一起提交，并将此更改分发到应用程序的所有正在运行的实例，确保它们运行 migrate 以将更改存储在其数据库中。 Jun 28, 2024 · Squash Migrations Periodically. Apr 29, 2023 · Hi folks, I’m looking to pick up the ticket on documenting the process for manually squashing migrations: as it looks like Mike doesn’t have the time to work on this. Is there a way to start over the migrations (although my project is already deployed in production) t Jan 31, 2017 · I have a Django project with multiple apps, many of which contain lots of migration files. Migrations are Django’s way of propagating changes you make to your models (adding a field, deleting a model, etc. squashmigrations ¶ django-admin squashmigrations app_label [start_migration_name] migration_name ¶ Squashes the migrations for app_label up to and including migration_name down into fewer migrations, if possible. Running squashmigrations now would create a squashed migration with a circular dependency, so we try this horribly complicated procedure: Remove all of the migrations. $ python manage. jxmvil gshtg hqfjrlh cszqd haw blhx mqr dnqyb vrzbfo lyrunqeal flbig jrsywvg gcrh qphnvv rlfvfgo