Hello everybody.
I'm new to this group and am working on a social networking site project 
using Pylons. We are using elixir, because it suits our needs perfectly. 
However I would like to ask you if there is some way to execute ranged 
selects?

What I mean by this? Well I'm creating a list display widget and this 
widget has pages. I'd like to show for example ten entries per page. I 
was wondering if there is something that would count all elixir objects, 
and then create "batches" of them with this per-page count.
For example something like this:
entity_list = model.Place.query().filter_by(batch_count = 10, 
batch_number = 3).all()
This will return object list 30 to 40 from database. Is it somehow 
possible? Of course I could do it by executing query().all() and then 
selecting batches programatically, but when I'll have thousands of 
objects and thousands of users at the same time this would mean 
significant performance impact.

Any ideas?

Regards,
Karol Tomala

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