#29230: Incorrect behavior of QuerySet.prefetch_related() in some circumstances during multilevel data prefetching -------------------------------------+------------------------------------- Reporter: Alex | Owner: nobody Sichkar | Type: Bug | Status: new Component: Database | Version: 1.11 layer (models, ORM) | Severity: Normal | Keywords: prefetch_related Triage Stage: | Has patch: 0 Unreviewed | Needs documentation: 0 | Needs tests: 0 Patch needs improvement: 0 | Easy pickings: 0 UI/UX: 0 | -------------------------------------+------------------------------------- In some circumstances prefetched data might be overwritten.
IMHO this ticket is related to the issue: https://code.djangoproject.com/ticket/24873 If I revert changes from this pull request: https://github.com/django/django/pull/4723 there is no such problem. Prepared sample project with test case to reproduce the issue. -- Ticket URL: <https://code.djangoproject.com/ticket/29230> 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 post to this group, send email to django-updates@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/django-updates/049.db8086bc11efd3e53a9961a1bbd9ee7e%40djangoproject.com. For more options, visit https://groups.google.com/d/optout.