I have investigated a bit more and looks lite it is Options._relation_tree property, it's value is calculated by _populate_directed_relation_graph only once and it is @cached_property, so I see no valid way to reset value
On Tuesday, September 5, 2017 at 4:40:02 PM UTC+4, Michal Petrucha wrote: > > > If this doesn't help, then you might have to investigate if there's > perhaps some cached attribute that doesn't get cleared. > > Good luck, > > Michal > -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/django-users. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/0965a000-127a-4ad1-a4f1-46dd7e805d16%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.

