https://github.com/flying-sheep/graphql-sqlalchemy

Generate GraphQL Schemas from your SQLAlchemy models
https://github.com/flying-sheep/graphql-sqlalchemy

graphql graphql-query sqlalchemy sqlalchemy-orm

Last synced: 3 months ago
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Generate GraphQL Schemas from your SQLAlchemy models

• Host: GitHub
• URL: https://github.com/flying-sheep/graphql-sqlalchemy
• Owner: flying-sheep
• License: mit
• Created: 2023-09-30T15:56:56.000Z (about 1 year ago)
• Default Branch: main
• Last Pushed: 2024-09-23T17:52:28.000Z (3 months ago)
• Last Synced: 2024-09-28T21:41:16.999Z (3 months ago)
• Topics: graphql, graphql-query, sqlalchemy, sqlalchemy-orm
• Language: Python
• Homepage: https://graphql-sqlalchemy.readthedocs.io/en/latest/
• Size: 168 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 5
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.md

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README

        
# graphql-sqlalchemy

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Generate GraphQL Schemas from your SQLAlchemy models

# Install

```

pip install graphql-sqlalchemy

```

# Usage

```python

from ariadne.asgi import GraphQL

from fastapi import FastAPI

from sqlalchemy import create_engine

from sqlalchemy.orm import sessionmaker, declarative_base

from graphql_sqlalchemy import build_schema

engine = create_engine('sqlite:///config.db')

Base = declarative_base()

Session = sessionmaker(bind=engine)

app = FastAPI()

session = Session()

schema = build_schema(Base)

app.mount("/graphql", GraphQL(schema, context_value=dict(session=session)))

```

# Query

```graphql

query {

    user(where: { _or: [{ id: { _gte: 5 } }, { name: { _like: "%bob%" } }] }) {

        id

        name

    }

    user_by_pk(id: 5) {

        createtime

    }

}

```