keyv-lmdb

LMDB storage adapter for Keyv, using lmdb-js for fast and reliable key-value storage.

LMDB storage adapter for Keyv.

Powered by lmdb-js, provides high-performance, transactional, and crash-proof key-value storage.

Install

npm install --save keyv keyv-lmdb

Usage

Using with keyv

const Keyv = require('keyv')
const { KeyvLmdb } = require('keyv-lmdb')

const keyv = new Keyv({
  store: new KeyvLmdb()
})
// More options with default value:
const customKeyv = new Keyv({
  store: new KeyvLmdb({
    path: `${process.cwd()}/keyv-lmdb-data`, // the directory path to store the data
    name: undefined, // LMDB database name (for multiple DBs under one root)
  })
})

Using directly

import { KeyvLmdb } from 'keyv-lmdb'

const kv = new KeyvLmdb({
  path: './my-lmdb-data'
})

await kv.set('key1', 'value1')
await kv.get('key1') // => 'value1'
await kv.delete('key1')
await kv.has('key1') // => false

License

MIT