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graphene-django/docs/schema.rst

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Schema
======
The ``graphene.Schema`` object describes your data model and provides a GraphQL server with an associated set of resolve methods that know how to fetch data. The most basic schema you can create looks like this:
.. code:: python
import graphene
class Query(graphene.ObjectType):
pass
class Mutation(graphene.ObjectType):
pass
schema = graphene.Schema(query=Query, mutation=Mutation)
This schema doesn't do anything yet, but it is ready to accept new Query or Mutation fields.
Adding to the schema
--------------------
If you have defined a ``Query`` or ``Mutation``, you can register them with the schema:
.. code:: python
import graphene
import my_app.schema.Query
import my_app.schema.Mutation
class Query(
my_app.schema.Query, # Add your Query objects here
graphene.ObjectType
):
pass
class Mutation(
my_app.schema.Mutation, # Add your Mutation objects here
graphene.ObjectType
):
pass
schema = graphene.Schema(query=Query, mutation=Mutation)
You can add as many mixins to the base ``Query`` and ``Mutation`` objects as you like.
Read more about Schema on the `core graphene docs <https://docs.graphene-python.org/en/latest/types/schema/>`__