Skip to content
No description or website provided.
Python
Fetching latest commit…
Cannot retrieve the latest commit at this time.
Failed to load latest commit information.
datatools
tests
.gitignore
LICENSE
README.rst
runtests.py
setup.py

README.rst

django-data-tools

A set of utilities and improvements for managing data (fixtures specifically) in Django.

Install

INSTALLED_APPS = (
    # ...
    'datatools',
)

Commands

dumpdata

An improved version of the manage.py dumpdata command:

  • Adds a --limit option to specify the maximum number of objects per model to fetch.
  • Adds a --sort option to specify ascending or descending order for serialization.
  • Automatically follows the dependency graph for ForeignKeys and ManyToManyFields.
# Retrieve the latest 10000 thread objects with all their required dependencies
python manage.py dumpdata forums.thread --limit=10000 --sort=desc

Utilities

RangeQuerySetWrapper

Efficient iteration over a large collection of database objects, using a standard range pattern on the primary key.

from datatools.query import RangeQuerySetWrapper

qs = RangeQuerySetWrapper(Model.objects.all(), limit=100000)
for obj in qs:
    print "Got %r!" % obj
Something went wrong with that request. Please try again.