Flask-DjangoQuery 0.2.0

Django like query for Flask-SQLAlchemy

Flask-DjangoQuery
=================

A module that implements a more Django like interface for Flask-SQLAlchemy query objects. It's still API compatible with the regular one but extends it with Djangoisms.

## Installation

Install Flask-DjangoQuery with pip:

$ [sudo] pip install Flask-DjangoQuery

Install Flask-DjangoQuery with easy_install:

$ [sudo] easy_install Flask-DjangoQuery

Or you can clone or download it then:

```bash
cd Flask-DjangoQuery
python setup.py install
```

## Usage

```python
from flask import Flask
from flask.ext.djangoquery import SQLAlchemy

app = Flask(__name__)

db = SQLAlchemy()
db.init_app(app)
```

Then you can use it just like [Flask-SQLAlchemy](https://github.com/mitsuhiko/flask-sqlalchemy) while have a more *Django like* `filter_by`, `exclude_by` and `order_by` interface.

### Define a model

```python
class Post(db.Model):
id = db.Column(db.Integer, primary_key=True)
pub_date = db.Column(db.Datetime)
title = db.Column(db.String(50))
```

## Example queries

```python
Post.query.filter_by(pub_date__year=2008)
Post.query.exclude_by(id=42)
Post.query.filter_by(title__contains='something')
Post.query.order_by('-post__pub_date')
```

For more please view the codes of [flask_djangoquery.py](flask_djangoquery.py)