---
title: "Models"
version: 3.1
locale: pl
source: https://docs.djangoproject.com/pl/3.1/ref/models/
canonical: https://djangodocs.dev/pl/3.1/ref/models/
---
# Models

Model API reference. For introductory material, see [Modele](/pl/3.1/topics/db/models/).

- [Model field reference](/pl/3.1/ref/models/fields/)
- [Field attribute reference](/pl/3.1/ref/models/fields/#field-attribute-reference)
- [Model index reference](/pl/3.1/ref/models/indexes/)
- [Constraints reference](/pl/3.1/ref/models/constraints/)
- [Model `_meta` API](/pl/3.1/ref/models/meta/)
- [Related objects reference](/pl/3.1/ref/models/relations/)
- [Model class reference](/pl/3.1/ref/models/class/)
- [Model `Meta` options](/pl/3.1/ref/models/options/)
- [Model instance reference](/pl/3.1/ref/models/instances/)
- [`QuerySet` API reference](/pl/3.1/ref/models/querysets/)
- [Lookup API reference](/pl/3.1/ref/models/lookups/)
- [Query Expressions](/pl/3.1/ref/models/expressions/)
- [Conditional Expressions](/pl/3.1/ref/models/conditional-expressions/)
- [Database Functions](/pl/3.1/ref/models/database-functions/)