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aiocouch 3.0.1
aiocouch
An asynchronous client library for CouchDB 2.0 based on asyncio using aiohttp
Key features
All requests are asynchronus using aiohttp
Supports CouchDB 2.x and 3.x
Support for modern Python ≥ 3.7
Library installation
pip install aiocouch
Getting started
The following code retrieves and prints the list of incredients of the apple_pie recipe.
The incredients are stored as a list in the apple_pie aiocouch.document.Document,
which is part of the recipe aiocouch.database.Database. We use the context manager
aiocouch.CouchDB to create a new session.
from aiocouch import CouchDB
async with CouchDB(
"http://localhost:5984", user="admin", password="admin"
) as couchdb:
db = await couchdb["recipes"]
doc = await db["apple_pie"]
print(doc["incredients"])
We can also create new recipes, for instance for some delicious cookies.
new_doc = await db.create(
"cookies", data={"title": "Granny's cookies", "rating": "★★★★★"}
)
await new_doc.save()
For further details please refer to the documentation, which is available here on readthedocs.org.
Run examples
Setup the CouchDB URL and credentials using the environment variables
Install dependencies using pip install --editable '.[examples]'
run for instance python examples/getting_started.py
Run tests
Install dependencies using pip install --editable '.[tests]'
Setup the CouchDB URL and credentials using the environment variables (COUCHDB_HOST, COUCHDB_USER, COUCHDB_PASS)
run pytest --cov=aiocouch
Generate documentation
Install dependencies using pip install '.[docs]'
switch to the docs directory: cd docs
run make html
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