Re: Add Alias or annotations without group-by support?

2018-03-10 Thread Cristiano Coelho
Would that actually end up executing the same function twice? I didn't state it on the original question, but the biggest issue is that on my use case, the annotation step is actually rather complicated and such wrapped in a method on the model, and then it's up to the external code to filter

GSoC 2018 Introduction

2018-03-10 Thread baginda . achmad13
Hello, I'm Baginda Achmad Fadillah. I'm here because I want to be a participant in *Google Summer of Code 2018*. The reason of why I choose Django Software Foundation as my organization, is because I've already heard that thing before, so that's what makes me quite familiar with that. I've

Re: Add Alias or annotations without group-by support?

2018-03-10 Thread Josh Smeaton
Sure - but you can always save the expression to a variable and use it multiple times. mycalc = MyFunc('a', 'b') Model.objects.filter(GreaterEqual(mycalc, 0.6)).order_by(mycalc) I think we already have the building blocks we need to avoid adding another queryset method. On Saturday, 10 March