Yup sounds right. On Thursday, August 15, 2019 at 3:13:23 PM UTC+5:30, Carlton Gibson wrote: > > Hi Parth. > > Thanks for looking at this. I think you're right that there's no (suitably > obvious at least to me) simple way of solving this. I guess that's why it's > sat there for 4 years. 🙂 > > What would it take: fetching the set of to_be_unique values and comparing > it to the set of values submitted and then assigning both within a > transaction... — meh, possible but I'm not sure it'd be clean, or something > we'd want to bundle in even if we had the solution available, vs, putting > it in a third-party package... > > Anyhow, I'll bump it to Someday/Maybe for now. If someone pops up with a > solution we can look at that then. > > Kind Regards, > > Carlton > > > On Sunday, 11 August 2019 09:20:49 UTC+2, PARTH PATIL wrote: >> >> Hey can someone please have look at this ticket, I feel the requested >> feature is not really feasible to implement, also it's not applicable in >> the general case. >> >> I don't think so this is feasible, this will require n(n-1)/2 comparisons >> to determine whether any two of the models are swapped. >> This looks easy in the above case but won't be a good idea for a general >> case. >> >> Correct me if I'm wrong or if anyone has a better approach for >> implementation of this feature. I would like to work on it. >> >> But as of now, I feel this ticket should be closed >> >> >> Here is a link to the ticket >> <https://code.djangoproject.com/ticket/25139> >> >
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