Hi all I'm updating a project from Django 1.8 to 1.11, however the migrations which ran correctly under 1.8 now raise a CircularDependencyError for (effortless_auth.0001_initial, app.0028_create_south_korea_data_set, effortless_auth.0003_add_dev_group, app.0027_create_effortless_verticals), which I'll summarise:
effortless_auth.0001_initial Depends: auth.__first__, places.__first__, auth.0006_require_contenttypes_0002 Adds: AccountManager, DataSetType, PropValue, SpeedTestResult, Vertical -> no FKs outside of app GroupExtension -> (modified after creation to add fk to auth.Group) PropDefinition -> fk to auth.Group UserEvent -> fk to auth.User (settings.AUTH_USER_MODEL) UserProp -> fk to auth.User (settings.AUTH_USER_MODEL) Modifies: GroupExtension -> add fk to auth.Group app.0028_create_south_korea_data_set Depends: effortless_auth.003_add_dev_group Runs: Creates DataSetType instance effortless_auth.0003_add_dev_group Depends: effortless_auth.0002_create_custom_content_group Runs: Creates and populates a Group and GroupExtension app.0027_create_effortless_verticals Depends: effortless_auth.003_add_dev_group Runs: Creates 4 Vertical instances I do not see what is circular from this, the graph should surely be: auth.__first__ auth.... auth.0006 effortless_auth.0001 .. effortless_auth.0003 ... app.0027 app.0028 Why does this now confuse Django? I have a feeling this is due to swappable models for auth (which we do not use, this project was started with AUTH_USER_MODEL unset, but another project which re-uses some of our libraries does do). I can share more of the migrations, there is some additional complexity I have skipped over because effortless_auth used to be part of "app" and 'app' has had migrations squashed in the past, so many of these migrations have "replaces" attributes also. Cheers Tom -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to django-users+unsubscr...@googlegroups.com. To post to this group, send email to django-users@googlegroups.com. Visit this group at https://groups.google.com/group/django-users. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/CAFHbX1JaB8fkex6VswPc_jVf6MNHaggU1%2B0o%2Bxs6tQT9Lo5ABQ%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.