Re: ModelForm validation of foreign keys - extra database queries and performance bottleneck

I've already tried the select_related in my queryset. No change at all. >>Also keep in mind that Django (or any other framework) has no idea whether or not fields have "changed" in a form submission without pulling the original set of values to compare against, so expect the object to be

Re: ModelForm validation of foreign keys - extra database queries and performance bottleneck

On Jul 24, 2017 4:09 AM, "johan de taeye" wrote: I have a model that has a foreign key relation to a number of other objects. When saving an instance of this model from the admin (or a ModelForm), I see plenty of extra and redundant database calls. For a single record

ModelForm validation of foreign keys - extra database queries and performance bottleneck

I have a model that has a foreign key relation to a number of other objects. When saving an instance of this model from the admin (or a ModelForm), I see plenty of extra and redundant database calls. For a single record it wouldn't make much of a difference, but when using the same ModeForm to