dbstream

library0.1.28pypypi✓ verified 86d ago

A meta package to connect to several databases with a unified streaming interface. Currently at version 0.1.28, with Python >=3 support. The project appears to be in early development with infrequent releases.

database data

pip install dbstream

github ↗package ↗

INSTALL

IMPORT

SIG · DBSTREAM

dbstream

databasepythonv0.1.28

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

DBStream

✓ from dbstream import DBStream

✗ from dbstream import dbstream

The correct class is DBStream with uppercase DB.

Instantiate DBStream with a connection string and stream query results.

from dbstream import DBStream db = DBStream('sqlite:///example.db') db.stream('SELECT * FROM users') for row in db: print(row)

Debug

Known issues

breakingThe library is very early stage (v0.1.x). API breaking changes are expected between minor versions. Pin to exact version in production.

fix

Pin version: dbstream==0.1.28 in requirements.txt.

affects: <0.2.0

gotchaThe DBStream object is an iterator. You must call .stream() before iterating, otherwise you get an empty result.

fix

Always call .stream(query) first, then iterate over the object.

affects: all

gotchaConnection strings must follow SQLAlchemy format. Unsupported databases will raise an ImportError at runtime.

fix

Double-check your database URI. Example: 'postgresql://user:pass@host/db'.

affects: all

Errors

Common errors & fixes

ModuleNotFoundError: No module named 'dbstream'

Library not installed or installation incomplete.

fix

Run 'pip install dbstream' in your environment.

ImportError: cannot import name 'DBStream' from 'dbstream'

Incorrect import path or very old version without the class.

fix

Use 'from dbstream import DBStream'. Ensure dbstream>=0.1.0 is installed.

AttributeError: 'DBStream' object has no attribute 'stream'

The stream method was renamed or removed in a newer version (check changelog).

fix

Check the current API in documentation; possibly use 'exec' or 'query' instead.

Upgrade

Version history

0.1.28latest on PyPI · released Oct 15, 2024

Audit

Dependencies

No dependency data recorded yet.

Agent activity

7 hits · last 30 days

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OpenAI (training)

Resources

githubhttps://github.com/dacker-team/dbstream ↗

packagehttps://pypi.org/project/dbstream/ ↗