queryset

100% type-safe ORM for Go (Golang) with code generation and MySQL, PostgreSQL, Sqlite3, SQL Server support. GORM under the hood.

A django app to apply filters on drf querysets using query params with validations using voluptuous.

Chain multiple (disparate) QuerySets in Django

Convert your model instances and querysets into dicts and list with style.

Pull random records using Django ORM.

Django classes to make your models, managers, and querysets serializable, with built-in support for related objects in ~150 LoC

[READ-ONLY] Subtree split of the django like ORM component

Django shape-engine is a simple implementation that will allow you to export django querysets to shapefiles.

Delegate django rest framework object permissions to an object pointed by foreign key/m2m

simple project management tool for educational purposes

POC for Decoupled Template Rendering in a Django Application

CSV QuerySet serialization for the Django framework

Reusable QuerySet filtering logic for Django, allowing to decide between sub-queries and JOINs dynamically

A library that will send signals on queryset data manipulation methods.

Django Query Chunk is used to split big queries into multiple chunks for prevent (too high) memory usage.

MySDQ is a Simple Dict Querer library with an api close to Django QuerySet api

The function slices a queryset into smaller querysets containing chunk_size objects and then yield them. It is used to avoid memory error when processing huge queryset, and also database error due to that the database pulls whole table at once. Concurrent database modification wouldn't make some entries repeated or skipped in this process.

Python utilities

Simple ORM for SQL Server | Currently version 1.0.2

Practice code while learning Django-ORM

快速使用 Django QuerySet