Hi all,
I'm a little confused about when querysets are evaluated.
Supposing that my generic is passed a queryset = entries where
entires = Entry.objects.all(), would the queryset be evaluated when I
first start a for loop in the template?
What if I want to slice it in two for loops? For example, if I have
[1:3] and [3:10]. Would that actually be two separate database calls
with limit 3 and limit 10, or is Django smart enough to recognize and
slice only the combined list of [1:10]?
Also, if there's someplace where evaluation is explained in more
detail, I'd appreciate it if someone could point me that way. I
foudn a little bit about when it gets evaluated in the docs for the
DB API, but it was fairly light on the details.
Thanks!
---
David Zhou
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