django-postgres-setfield
A Django field for storing standard Python set objects. It uses Postgres arrays as a backing store.
Usage
Using the field is straightforward, and similar to how you’d use a Django ArrayField. You can add the field to your model like so:
from django.db import models
from setfield import SetField
class Person(models.Model):
LANGUAGES = (('NL', 'Dutch'), ('EN', 'English'), ('RU', 'Russian'))
speaks_languages=SetField(models.TextField(choices=LANGUAGES), default=list, blank=True)Then later, you can use it:
piet = Person(languages={'NL'})
piet.save()
john = Person(languages={'RU', 'EN'})
john.save()Lookups
All the standard Django ArrayField lookups are supported.
Caveats
Unlike ArrayFields, SetFields cannot be nested (because sets cannot be nested in Python).
When upgrading an existing ArrayField to a SetField, make sure the entries are sorted using the default sort order of Python for the corresponding object type, if you want to use the __exact lookup. Otherwise you’ll get inconsistent results.
1 maintainer
Metadata
1 maintainer
Release files for django-postgres-setfield 0.0.1
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| File | Size | Uploaded | Provenance | Actions |
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| django-postgres-setfield-0.0.1.tar.gz | 5.4 kB | Without provenance | Details for django-postgres-setfield-0.0.1.tar.gz |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Actions Reset |
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| django_postgres_setfield-0.0.1-py3-none-any.whl | Python 3 | none | any | Details for django_postgres_setfield-0.0.1-py3-none-any.whl |
Total release size: 12.2 kB
Release files / django-postgres-setfield-0.0.1.tar.gz
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Release files / django_postgres_setfield-0.0.1-py3-none-any.whl
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