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Django application that provider the like and ilike lookups for the querysets

Project description

django-like

Information

django-like is a Django application that adds other useful fields.

It is distributed under the terms of the GNU Lesser General Public License <http://www.gnu.org/licenses/lgpl.html>

https://travis-ci.org/goinnn/django-like.png?branch=master https://coveralls.io/repos/goinnn/django-like/badge.png?branch=master https://badge.fury.io/py/django-like.png https://pypip.in/d/django-like/badge.png

Requeriments

  • Django (>=1.1). It’s possible that works with other versions lower 1.1

Installation

In your settings.py

INSTALLED_APPS = (

    'django_like',

)
Or apply some of the next patches (This is not neccesary, you can only install the app):

Usage

Something that you can to do with like sentence

MyModel.objects.filter(field_name__like='xx%YY%zz')
MyModel.objects.filter(field_name__ilike='xx%yy%zz')
User.objects.filter(username__like='a%in')

It is more quick and more readable that something like this:

MyModel.objects.filter(field_name__regex='^xx.*YY.*zz$')

This app provider two new lookups: like and ilike.

Now you can compare the time it takes to run the same query, many times, with like and with regex

python manage.py benchmark_like

These are a results executing the benchmark_like in my machine:

Type & result \ Database

postgres

mysql

sqllite

oracle

like

0:00:50.727005

0:00:14.025656

0:01:36.089407

?:??:??.??????

regex

0:01:38.410019

0:02:57.255685

0:09:39.527765

?:??:??.??????

Improvement

254%

600%

503%

???%

Reported

Development

You can get the bleeding edge version of django-like by doing a clone of its repository

git clone git://github.com/goinnn/django-like.git

Example project

In the source tree, you will find a directory called example. It contains a readily setup project that uses django-like. You can run it as usual:

python manage.py syncdb --noinput
python manage.py runserver

0.1.0 (2013-12-20)

  • Added example project

  • Added tests (for SQLite, MySQL and PostgreSQL)

  • Integrated with travis and coverals

  • Python2.6 compatible (benchmark_like)

  • Added patche to Django 1.6

0.0.7 (2013-09-11)

  • Add licese file

0.0.6 (2013-09-10)

  • Fix README typo

0.0.5 (2013-08-14)

  • Fix README typo

0.0.4 (2013-08-14)

  • Improve the README

  • Fix a littles bugs

  • Python3 compatible

  • Django 1.5 compatible

  • Thanks to:

0.0.3 (2012-02-14)

  • Fix a broken link in the readme

0.0.2 (2012-02-13)

  • Add benchmark command

0.0.1 (2011-12-28)

  • First version to django-like

Project details


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