depeche-db 0.4.1

A library for building event-based systems on top of PostgreSQL

Depeche DB

A library for building event-based systems on top of PostgreSQL

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Documentation: https://depeche-py.github.io/depeche-db/

Source code: https://github.com/depeche-py/depeche-db

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Depeche DB is modern Python library for building event-based systems

Key features:

• Message store with optimistic concurrency control & strong ordering guarantees
• Subscriptions with "at least once" semantics
• No database polling

Requirements

Python 3.9+

SQLAlchemy 1.4 or 2+

PostgreSQL 12+

Installation

pip install depeche-db
# OR
poetry add depeche-db

Example

# coming soon

Contribute

Contributions in the form of issues, questions, feedback and pull requests are welcome. Before investing a lot of time, let me know what you are up to so we can see if your contribution fits the vision of the project.