Implementation of various postgres-specfic pieces of functionality for django. Current features include: array types, hstore types, a uuid field, an enum field, a view model mixin, and a materialized view model mixin.

django-pgfields will take care of all pre-use database operations, such as 'CREATE TYPE' for the ENUMField, 'CREATE VIEW' for the View mixin, and creation of the view and storage table for the materialized view mixin.

For all field types, simply: :: import pgfields

class Student(models.Model):

id = pgfields.UUIDField() name = models.CharField(max_length=256) grades = pgfields.CharArray() grade_number_mapping = pgfields.DictionaryField()

In order to utilize the View and MatView model mixins, you'll have to add 'pgfields' to INSTALLED_APPS. Then you can define your view this way: :: import pgfields

class MyView(models.Model, pgfields.View):

sql = "SELECT list,of,stuff FROM tablename ORDER BY date"

This will create a postgres view called <modelname>_myview. Running syncdb (or migrate, if you're using South to manage this model) will take care of the creation of the view utilizing the query provided in the sql variable.

psycopg2

This module has only been tested against django 1.4.1