#13312: Add a way to customize the order_by() of null fields -------------------------------------+------------------------------------- Reporter: binary | Owner: nobody Type: New feature | Status: new Component: Database layer | Version: master (models, ORM) | Severity: Normal | Resolution: Keywords: ordering, order_by, | Triage Stage: Accepted null | Has patch: 0 | Needs documentation: 0 Needs tests: 0 | Patch needs improvement: 0 Easy pickings: 0 | UI/UX: 0 -------------------------------------+-------------------------------------
Comment (by int-ua): AFAIU, it's possible in all main supported engines: ORDER BY IF(ISNULL(my_field),1,0),my_field [http://forums.mysql.com/read.php?10,208709,208927 in MySQL] [NULLS { FIRST | LAST }] [http://www.postgresql.org/docs/8.3/static /queries-order.html in both PostgreSQL] [http://stackoverflow.com/questions/18698311/oracle-order-null-last-by- default and Oracle] ORDER BY col1 IS NULL [http://stackoverflow.com/questions/12503120/how-to- do-nulls-last-in-sqlite in SqLite3] -- Ticket URL: <https://code.djangoproject.com/ticket/13312#comment:10> 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/064.0ac4a5840860459a7d963890968e80d2%40djangoproject.com. For more options, visit https://groups.google.com/d/optout.