graphene-django-query-optimizer 0.0.6

Automatically optimize SQL queries in Graphene-Django schemas.

Graphene Django Query Optimizer

pip install graphene-django-query-optimizer

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Documentation: https://mrthearman.github.io/graphene-django-query-optimizer/

Source Code: https://github.com/MrThearMan/graphene-django-query-optimizer/

Contributing: https://github.com/MrThearMan/graphene-django-query-optimizer/blob/main/CONTRIBUTING.md

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Solve the GraphQL N+1 problem in graphene-django applications with a single function (plus a few classes that call it) that adds the appropriate only, select_related, and prefetch_related method calls to your QuerySets to fetch only what you need.

import graphene
# from graphene_django import DjangoObjectType  # old imports
from query_optimizer import DjangoObjectType, optimize  # new imports
from example import ExampleModel

class ExampleType(DjangoObjectType):
    class Meta:
        model = ExampleModel

class Query(graphene.ObjectType):
    all_examples = graphene.List(ExampleType)

    def resolve_examples(root, info):
        return optimize(ExampleModel.objects.all(), info)  # Optimized!

schema = graphene.Schema(query=Query)