#26225: Coalesce Multiple Calls to order_by with Same Arguments -------------------------------------+------------------------------------- Reporter: cancan101 | Owner: nobody Type: | Status: new Cleanup/optimization | Component: Database layer | Version: 1.9 (models, ORM) | Severity: Normal | Resolution: Keywords: | Triage Stage: | Unreviewed Has patch: 0 | Needs documentation: 0 Needs tests: 0 | Patch needs improvement: 0 Easy pickings: 0 | UI/UX: 0 -------------------------------------+------------------------------------- Changes (by timgraham):
* cc: akaariai, mjtamlyn, jarshwah (added) * needs_better_patch: => 0 * component: Uncategorized => Database layer (models, ORM) * needs_tests: => 0 * needs_docs: => 0 * type: Uncategorized => Cleanup/optimization Comment: I'm a bit nervous this change might cause subtle backwards incompatibilities in case someone is relying on a redundant `order_by()` to reevaluate the queryset. I wonder if you can make your reasoning any more persuasive than "I see no reason against it." The reasons against it I see: 1. additional complexity 2. inconsistency with other queyset methods (e.g. should any of them also try to detect if they are applied redundantly?) I'll leave it open for opinions from ORM experts. -- Ticket URL: <https://code.djangoproject.com/ticket/26225#comment:1> 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/067.652a0b9a2ae5edcc7b5fba104d18c0b2%40djangoproject.com. For more options, visit https://groups.google.com/d/optout.