pg-connection-string

What is pg-connection-string?

The pg-connection-string package is a utility for parsing PostgreSQL connection strings. It can parse a connection string into an object with configuration details, which can then be used to establish a connection to a PostgreSQL database. This is particularly useful when working with environment variables or configuration files that store database connection information in a URI format.

What are pg-connection-string's main functionalities?

Parsing connection string

This feature allows you to parse a PostgreSQL connection string into a configuration object. The object includes properties such as user, password, host, port, and database, which can be used to establish a connection to a PostgreSQL database.

const { parse } = require('pg-connection-string');

const config = parse('postgres://user:password@localhost:5432/database');

console.log(config);

Other packages similar to pg-connection-string

connection-string

The connection-string package is a more generic parser for connection strings, not limited to PostgreSQL. It can parse various types of connection strings into a structured format. Compared to pg-connection-string, it offers a broader scope of functionality but might not have PostgreSQL-specific optimizations.

README

pg-connection-string

Functions for dealing with a PostgresSQL connection string

parse method taken from node-postgres Copyright (c) 2010-2014 Brian Carlson ([e-mail]) MIT License

Usage

var parse = require('pg-connection-string').parse;

var config = parse('postgres://someuser:somepassword@somehost:381/sometable')