@planetscale/database

PlanetScale database client

A JavaScript client for PlanetScale databases.

Installation

$ npm install @planetscale/database

Usage

import { connect } from '@planetscale/database'

const config = {
  host: 'aws.connect.psdb.cloud',
  username: '<user>',
  password: '<password>'
}

const conn = await connect(config)
const results = await conn.execute('select 1 from dual')
console.log(results)

Connection factory

Use the Client connection factory class to create fresh connections for each transaction or web request handler.

import { Client } from '@planetscale/database'

const client = new Client({
  host: 'aws.connect.psdb.cloud',
  username: '<user>',
  password: '<password>'
})

const conn = await client.connection()
const results = await conn.execute('select 1 from dual')
console.log(results)

Custom fetch function

Node.js version 18 includes a built-in global fetch function. When using an older version of Node.js, you can provide a custom fetch function implementation. We recommend the undici package on which Node's built-in fetch is based.

import { connect } from '@planetscale/database'
import { fetch } from 'undici'

const config = {
  fetch,
  host: 'aws.connect.psdb.cloud',
  username: '<user>',
  password: '<password>'
}

const conn = await connect(config)
const results = await conn.execute('select 1 from dual')
console.log(results)

Development

npm install
npm test

License

Distributed under the Apache 2.0 license. See LICENSE for details.