Historical key
npm install pg-pool@npm:@stackline/pg-poolExisting require('pg-pool') calls continue unchanged.
PostgreSQL connection pool / MIT
@stackline/pg-pool
A maintained, dependency-free continuation of [email protected] for long-lived PostgreSQL connection pooling.
npm install @stackline/pg-poolKeep existing imports with npm install pg-pool@npm:@stackline/pg-pool.
- Release
- 1.0.0
- Runtime
- Node 16+
- Formats
- CommonJS + ESM
- Dependencies
- 0
- Baseline
- pg-pool 3.14.0
01 / Quick start
Pool a compatible Client constructor.
const Pool = require('@stackline/pg-pool')
const { Client } = require('@stackline/pg')
const pool = new Pool({ Client, max: 20 })
const result = await pool.query('select now()')
await pool.end()02 / Pool lifecycle
Acquire, use, release, and shut down predictably.
Long-lived pools. Create one pool for an application process and reuse it. Size, idle, connection, lifetime, and maximum-use limits remain configurable.
Transactions. Check out one client for the complete transaction and release it in a finally block.
Shutdown. pool.end() drains idle resources and preserves the callback and promise forms of the upstream API.
03 / Dependency boundary
No driver is silently installed.
- Zero production dependencies
- No auto-installed
pgpeer dependency - Consumers pass the Client explicitly or use
@stackline/pg - Direct and historical-key installs finish without warnings
- Valid production trees and zero audit findings
04 / Migration
Preserve the package key or make provenance explicit.
05 / Reference