From the category archives:

models

Doing things with Django models – aka – Django models tutorial

by shabda on January 18, 2010

Django abstracts most of the actions you would be doing with the Database. What it doesn’t abstracts, and doesn’t try to abstract is the Database modelling part. This is a quick tutorial describing to how model your data in Django models.py, and how to access and modify them.

Consider a hypothetical HR department, which wants you to build [...]

{ 13 comments }

Django aggregation tutorial

by shabda on August 18, 2009

One of the new and most awaited features with Django 1.1 was aggregation. As usual, Django comes with a very comprehensive documentation for this. Here, I have tried to put this in how-to form.

Jump to howtos or Get source on Github.

Essentially, aggregations are nothing but a way to perform an operation on group of rows. In databases, they [...]

{ 26 comments }