OK. So the goals of this effort are: 1) to avoid resource over commitment [e.g. too many connections] 2) to help relieve the burden of concurrency from the cache backends.
Issues to avoid are: a) TLS is "slow" (citation, please?) b) New API better damn well be worth it! Is there anything else? -- Curtis On 21 September 2013 01:29, Tom Evans <tevans...@googlemail.com> wrote: > On Fri, Sep 20, 2013 at 4:13 PM, Florian Apolloner > <f.apollo...@gmail.com> wrote: > >> It seems more sensible to hook something that has the lifetime of the > >> request to the request, rather than stick it in TLS, keyed to the > >> thread serving the request. > > > > > > Jupp, sadly I don't see a sensible way around thread local storage here > :( > > > > All good points, I just have this mental "HMM" when I see TLS as the > solution for anything. TLS is already used for things like the > language code of the current request, which avoids you having to pass > around a state object or passing down lang_code all down the stack, > but means that things like URL reversing and resolving benchmarks are > slow (O(n²)) with USE_I18N on. > > The problem with tying everything to the request is that you end up > with code that only works with requests or request-like-objects. The > problem with not tying everything to the request is that things get > slower. :( > > Cheers > > Tom > > -- > You received this message because you are subscribed to the Google Groups > "Django developers" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to django-developers+unsubscr...@googlegroups.com. > To post to this group, send email to django-developers@googlegroups.com. > Visit this group at http://groups.google.com/group/django-developers. > For more options, visit https://groups.google.com/groups/opt_out. > -- You received this message because you are subscribed to the Google Groups "Django developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to django-developers+unsubscr...@googlegroups.com. To post to this group, send email to django-developers@googlegroups.com. Visit this group at http://groups.google.com/group/django-developers. For more options, visit https://groups.google.com/groups/opt_out.
