pg-listen

pg-listen is a Node.js library that simplifies listening to PostgreSQL notifications via the LISTEN/NOTIFY mechanism. It enables real-time event handling by subscribing to PostgreSQL channels and reacting to database changes. pg-listen is ideal for applications needing real-time updates or inter-process communication.

Features

Connects to PostgreSQL channels using LISTEN/NOTIFY
Asynchronous event handling in Node.js
Automatic reconnection and error handling
Supports multiple listeners on different channels
Lightweight with zero external dependencies
Built-in logging and lifecycle management

Project Samples

Project Activity

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License

MIT License

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Additional Project Details

Operating Systems

Linux, Mac, Windows

Programming Language

TypeScript

Related Categories

TypeScript Database Software

Registered

2025-06-17

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