Autocomplete Foreign Keys by default in Admin

[Vasanth Mohan]

The admin page for any object becomes ridiculously slow (upto 10s) when the object and its multiple inlines have foreign keys. The latency just disappears after i added autocomplete for each one manually.

Is there any reason why foreign keys are not autocomplete by default ? Will the devs be interested in changing the default behaviour for foreign key in admin ? Or accepting a patch for the same?