#23273: MigrationRecorder does not obey db_router allow_migrate rules ----------------------------+--------------------------------------- Reporter: froomzy | Owner: Jacob Walls Type: Bug | Status: assigned Component: Migrations | Version: dev Severity: Normal | Resolution: Keywords: | Triage Stage: Accepted Has patch: 0 | Needs documentation: 0 Needs tests: 0 | Patch needs improvement: 0 Easy pickings: 0 | UI/UX: 0 ----------------------------+--------------------------------------- Changes (by Jacob Walls):
* owner: nobody => Jacob Walls * status: new => assigned Comment: Since 3.1 you can set `'TEST': {'MIGRATE': False}` to avoid running migrations on a given db connection, so that solves the test runner issue. Still, even if you do that, apps are still synced (see fix to #32012), Django ends up calling `migrate` to do the syncing, and this will cause queries in `MigrationRecorder.ensure_schema()` that might create tables (or fail with permission errors, see #27141). I plan to open a PR to do roughly this from comment:13: `it shouldn't try to create the migration table on a database if it doesn't need to record any migrations there` -- Ticket URL: <https://code.djangoproject.com/ticket/23273#comment:19> Django <https://code.djangoproject.com/> The Web framework for perfectionists with deadlines. -- You received this message because you are subscribed to the Google Groups "Django updates" group. To unsubscribe from this group and stop receiving emails from it, send an email to django-updates+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/django-updates/065.0d53e81d715c2d29d4214e6a2b806290%40djangoproject.com.