#27558: Setting db_index=False on existing ForeignKey causes constraint to be recreated on MySQL -------------------------------------+------------------------------------- Reporter: Ed Morley | Owner: Ed Morley Type: Bug | Status: closed Component: Database layer | Version: 1.10 (models, ORM) | Severity: Normal | Resolution: fixed Keywords: db-indexes, mysql | Triage Stage: Accepted Has patch: 0 | Needs documentation: 0 Needs tests: 0 | Patch needs improvement: 0 Easy pickings: 0 | UI/UX: 0 -------------------------------------+-------------------------------------
Comment (by Tim Graham <timograham@…>): In [changeset:"dd2e4d7b5d6f24f33c2805b0bfb97a08e27b2125" dd2e4d7b]: {{{ #!CommitTicketReference repository="" revision="dd2e4d7b5d6f24f33c2805b0bfb97a08e27b2125" Refs #27558 -- Added test for no index on InnoDB ForeignKey. The refactor in 3f76d1402dac9c2993d588f996dc1c331edbc9a7 fixed the creation of redundant indexes. Forwardport of 82ce55dbbe2d96e8b5d1fcb4a1d52b73e08e7929 from stable/1.10.x }}} -- Ticket URL: <https://code.djangoproject.com/ticket/27558#comment:7> 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/066.2db40eb50a75a8dd86969ed50a99737e%40djangoproject.com. For more options, visit https://groups.google.com/d/optout.