mirror of
https://github.com/grillazz/fastapi-sqlalchemy-asyncpg.git
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Merge pull request #247 from grillazz/245-lets-try-httpx2
245 lets try httpx2
This commit is contained in:
Jakub Miazek
GitHub
@@ -34,7 +34,7 @@ jobs:
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ports:
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- 6379:6379
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sqldb:
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image: postgres:17
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image: postgres:18.6
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env:
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POSTGRES_USER: panettone
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POSTGRES_PASSWORD: secret
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@@ -43,6 +43,11 @@ docker-create-db-migration: ## Create a new alembic database migration. Example
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# ====================================================================================
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# TESTING
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# ====================================================================================
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.PHONY: test
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test: ## Run project tests locally with Compose dependencies
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docker compose -f compose.yml up -d --wait postgres redis
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POSTGRES_HOST=127.0.0.1 REDIS_HOST=127.0.0.1 uv run --frozen pytest tests --durations=0 -vv
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.PHONY: docker-test
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docker-test: ## Run project tests
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docker compose -f compose.yml run --rm api1 pytest tests --durations=0 -vv
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@@ -47,7 +47,9 @@
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## About The Project
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This demonstration application showcases the powerful integration of [FastAPI](https://fastapi.tiangolo.com/)—a modern, high-performance web framework—with [Pydantic 2.0](https://github.com/pydantic/pydantic) for robust data validation. The backend architecture is further reinforced by leveraging the [SQLAlchemy ORM](https://www.sqlalchemy.org/) along with an asynchronous connection to a [PostgreSQL 17](https://www.postgresql.org/docs/17/release.html) relational database. High-throughput communication across the stack is achieved using the [asyncpg](https://github.com/MagicStack/asyncpg) database client library, delivering an efficient, non-blocking interface to process database transactions seamlessly within Python's asyncio event loop.
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This demonstration application showcases the powerful integration of [FastAPI](https://fastapi.tiangolo.com/)—a modern, high-performance web framework—with [Pydantic 2.0](https://github.com/pydantic/pydantic) for robust data validation. The backend architecture is further reinforced by leveraging the [SQLAlchemy ORM](https://www.sqlalchemy.org/) along with an asynchronous connection to a [PostgreSQL 18](https://www.postgresql.org/docs/18/release.html) relational database. High-throughput communication across the stack is achieved using the [asyncpg](https://github.com/MagicStack/asyncpg) database client library, delivering an efficient, non-blocking interface to process database transactions seamlessly within Python's asyncio event loop.
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PostgreSQL 18 uses `/var/lib/postgresql` for its persistent data volume. Existing PostgreSQL 17 data must be migrated with `pg_upgrade` or a dump and restore before using the updated Compose configurations.
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### Built With
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[![FastAPI][fastapi.tiangolo.com]][fastapi-url]
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@@ -232,10 +234,11 @@ generator yielding text chunks, plus `aclose()`) in a new class - e.g. wrapping
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return it from `build_chat_agent` for a new `backend` value. No changes are needed in
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`app/api/chat.py` or the session manager.
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Run the tests for this service locally with:
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Run the full test suite locally with:
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```shell
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pytest tests/api/test_chat_ws.py -vv
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make test
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```
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This starts PostgreSQL and Redis with Docker Compose, then points host-side tests at their published localhost ports.
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<p align="right">(<a href="#readme-top">back to top</a>)</p>
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@@ -377,27 +380,27 @@ I've included a few of my favorites to kick things off!
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[linkedin-shield]: https://img.shields.io/badge/-LinkedIn-black.svg?style=for-the-badge&logo=linkedin&colorB=555
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[linkedin-url]: https://www.linkedin.com/in/ordinary-hobbit/
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[fastapi.tiangolo.com]: https://img.shields.io/badge/FastAPI-0.124.4-009485?style=for-the-badge&logo=fastapi&logoColor=white
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[fastapi.tiangolo.com]: https://img.shields.io/badge/FastAPI-0.159.1-009485?style=for-the-badge&logo=fastapi&logoColor=white
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[fastapi-url]: https://fastapi.tiangolo.com/
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[pydantic.com]: https://img.shields.io/badge/Pydantic-2.12.5-e92063?style=for-the-badge&logo=pydantic&logoColor=white
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[pydantic.com]: https://img.shields.io/badge/Pydantic-2.14.1-e92063?style=for-the-badge&logo=pydantic&logoColor=white
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[pydantic-url]: https://docs.pydantic.dev/latest/
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[sqlalchemy.org]: https://img.shields.io/badge/SQLAlchemy-2.0.45-bb0000?color=bb0000&style=for-the-badge&logo=python&logoColor=white
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[sqlalchemy.org]: https://img.shields.io/badge/SQLAlchemy-2.1.6-bb0000?color=bb0000&style=for-the-badge&logo=python&logoColor=white
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[sqlalchemy-url]: https://docs.sqlalchemy.org/en/20/
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[uvicorn.org]: https://img.shields.io/badge/Uvicorn-0.38.0-2094f3?style=for-the-badge&logo=python&logoColor=white
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[uvicorn.org]: https://img.shields.io/badge/Uvicorn-0.54.0-2094f3?style=for-the-badge&logo=python&logoColor=white
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[uvicorn-url]: https://www.uvicorn.org/
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[asyncpg.github.io]: https://img.shields.io/badge/asyncpg-0.31.0-2e6fce?style=for-the-badge&logo=postgresql&logoColor=white
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[asyncpg.github.io]: https://img.shields.io/badge/asyncpg-0.32.0-2e6fce?style=for-the-badge&logo=postgresql&logoColor=white
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[asyncpg-url]: https://magicstack.github.io/asyncpg/current/
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[pytest.org]: https://img.shields.io/badge/pytest-9.0.2-fff?style=for-the-badge&logo=pytest&logoColor=white
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[pytest.org]: https://img.shields.io/badge/pytest-9.1.1-fff?style=for-the-badge&logo=pytest&logoColor=white
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[pytest-url]: https://docs.pytest.org/en/9.0.x/
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[alembic.sqlalchemy.org]: https://img.shields.io/badge/alembic-1.17.2-6BA81E?style=for-the-badge&logo=python&logoColor=white
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[alembic.sqlalchemy.org]: https://img.shields.io/badge/alembic-1.20.1-6BA81E?style=for-the-badge&logo=python&logoColor=white
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[alembic-url]: https://alembic.sqlalchemy.org/en/latest/
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[rich.readthedocs.io]: https://img.shields.io/badge/rich-14.2.0-009485?style=for-the-badge&logo=rich&logoColor=white
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[rich.readthedocs.io]: https://img.shields.io/badge/rich-15.0.0-009485?style=for-the-badge&logo=rich&logoColor=white
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[rich-url]: https://rich.readthedocs.io/en/latest/
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[redis.io]: https://img.shields.io/badge/redis-7.1.0-dc382d?style=for-the-badge&logo=redis&logoColor=white
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[redis.io]: https://img.shields.io/badge/redis-8.1.0-dc382d?style=for-the-badge&logo=redis&logoColor=white
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[redis-url]: https://redis.io/
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[structlog.org]: https://img.shields.io/badge/structlog-25.5.0-000000?style=for-the-badge&logo=python&logoColor=white
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[structlog.org]: https://img.shields.io/badge/structlog-26.1.0-000000?style=for-the-badge&logo=python&logoColor=white
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[structlog-url]: https://www.structlog.org/en/stable/
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[rotoger]: https://img.shields.io/badge/rotoger-0.3.0-00bfff?style=for-the-badge&logo=python&logoColor=white
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[rotoger-url]: https://github.com/tinyplugins/rotoger
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[granian]: https://img.shields.io/badge/granian-2.6.0-4f6cb4?style=for-the-badge&logo=rust&logoColor=white
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[granian]: https://img.shields.io/badge/granian-2.8.5-4f6cb4?style=for-the-badge&logo=rust&logoColor=white
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[granian-url]: https://github.com/emmett-framework/granian
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+1
-1
@@ -54,7 +54,7 @@ services:
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context: ./db
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dockerfile: Dockerfile
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volumes:
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- panettone_postgres_data:/var/lib/postgresql/data
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- panettone_postgres_data:/var/lib/postgresql
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- ./db/create.sql:/docker-entrypoint-initdb.d/create.sql
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env_file:
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- .env
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+1
-1
@@ -31,7 +31,7 @@ services:
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context: ./db
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dockerfile: Dockerfile
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volumes:
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- panettone_postgres_data:/var/lib/postgresql/data
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- panettone_postgres_data:/var/lib/postgresql
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- ./db/create.sql:/docker-entrypoint-initdb.d/create.sql
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env_file:
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- .env
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+1
-1
@@ -1,5 +1,5 @@
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# pull official base image
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FROM postgres:17.7-alpine
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FROM postgres:18.6-alpine
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WORKDIR /home/gx/code
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+1
-1
@@ -30,7 +30,7 @@ services:
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context: ./db
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dockerfile: Dockerfile
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volumes:
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- fastapi_postgres_data:/var/lib/postgresql/data
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- fastapi_postgres_data:/var/lib/postgresql
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- ./db/create.sql:/docker-entrypoint-initdb.d/create.sql
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env_file:
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- .env
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+1
-1
@@ -24,7 +24,7 @@ services:
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context: ./db
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dockerfile: Dockerfile
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volumes:
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- fastapi_postgres_data:/var/lib/postgresql/data
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- fastapi_postgres_data:/var/lib/postgresql
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env_file:
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- .env
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ports:
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