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@invariant-tech/postgres

v0.1.0-beta.1

Published

PostgreSQL storage adapter for Invariant durable execution engine.

Vulnerabilities

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  • 0Medium
  • 0Low

Links

Git

Maintainers

josevasquez15336josevasquez15336

Keywords

invariantpostgresdurable-executionstorage-adapter

Readme

@invariant-tech/postgres

Production-grade PostgreSQL storage adapter for the Invariant durable execution runtime.

Installation

npm install @invariant-tech/postgres@beta

Quick Start

import { postgres } from '@invariant-tech/postgres';

const store = postgres({
  connectionString: process.env.DATABASE_URL,
});
await store.initializeSchema();

Features

  • Transactional atomicity: commits state revisions, event logs, and outbox commands in a single database transaction.
  • Optimistic Concurrency Control (OCC) detecting stale transitions.
  • Durable lease primitives and runnable-execution discovery for application-owned coordination. The public Beta does not include a complete recovery worker.

Documentation

https://docs.invarianttechnology.com/adapters/postgres

License

Elastic License 2.0 (ELv2)