alt-python-pynosqlc-dynamodb 1.0.4

DynamoDB driver for pynosqlc

pynosqlc-dynamodb

DynamoDB driver for pynosqlc — connects to Amazon DynamoDB (or DynamoDB Local) via aioboto3.

Install

pip install alt-python-pynosqlc-dynamodb

Requirements

• Python 3.12+
• aioboto3 2.7+
• AWS credentials configured (~/.aws/credentials, environment variables, or IAM role)
• For local development: DynamoDB Local

Usage

AWS (production)

import asyncio
from pynosqlc.core import DriverManager, Filter
import pynosqlc.dynamodb  # auto-registers DynamoDriver

async def main():
    async with await DriverManager.get_client('pynosqlc:dynamodb:us-east-1') as client:
        col = client.get_collection('orders')
        await col.store('o1', {'item': 'widget', 'qty': 5})
        f = Filter.where('qty').gt(0).build()
        async for doc in await col.find(f):
            print(doc)

asyncio.run(main())

DynamoDB Local

Pass endpoint in the properties dict to point at a local instance:

async with await DriverManager.get_client(
    'pynosqlc:dynamodb:us-east-1',
    properties={'endpoint': 'http://localhost:8000'},
) as client:
    ...

URL scheme

pynosqlc:dynamodb:<aws-region>

Example: pynosqlc:dynamodb:us-east-1

Optional properties:

Key	Description
endpoint	Override endpoint URL (e.g. http://localhost:8000 for DynamoDB Local)
aws_access_key_id	AWS access key (falls back to environment / credential chain)
aws_secret_access_key	AWS secret key (falls back to environment / credential chain)