#18130: postgres_psycopg2 adapter should not use hard coded isolation levels -------------------------------------+------------------------------------- Reporter: limscoder | Owner: nobody Type: New feature | Status: new Component: Database layer | Version: 1.4 (models, ORM) | Resolution: Severity: Normal | Triage Stage: Accepted Keywords: postgres | Needs documentation: 0 Has patch: 1 | Patch needs improvement: 0 Needs tests: 0 | UI/UX: 0 Easy pickings: 0 | -------------------------------------+------------------------------------- Changes (by aaugustin):
* stage: Unreviewed => Accepted Comment: Yes, we could provide a way to switch to "serializable" for people with high concurrency and integrity requirements. IIRC, under the "serializable" isolation level, the application should be prepared to handle transaction failures (and possibly retry) on every database query. I'm not sure we can handle this automatically in Django without introducing magic. It deserves a fat warning in the documentation. This isolation level is for people who know what they're doing :) NB: there is some material on this topic in #3460. -- Ticket URL: <https://code.djangoproject.com/ticket/18130#comment:3> 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 post to this group, send email to django-updates@googlegroups.com. To unsubscribe from this group, send email to django-updates+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-updates?hl=en.