Neutral Political Machine

    cachedown

    1.0.0 • Public • Published

    cachedown

    leveldown with a cache, for fast puts and gets

    Build Status

    Usage

    var slow = require('leveldown')
    var fast = require('cachedown')
    var levelup = require('levelup')
     
    var db = levelup('./db.db', {
      db: function (location) {
        // careful! this db has a max cache size of Infinity!
        // to limit cache size, use fast(location, slow).maxSize(/* max size */)
        return fast(location, slow)
      }
    })
     
    // use db with better performance for puts and gets
    db.put('hey', 'ho', function (err) {
      db.get('hey', function (err, val) {
        // val comes from internal cache
        console.log(val) // ho
      })
    })

    Misc

    // 1
     
    var leveldown = require('leveldown')
    var levelup = require('levelup')
    var cachedown = require('cachedown')
    // set default leveldown
    cachedown.setLeveldown(leveldown)
    var db = levelup('path/to/db', { db: cachedown })
     
    // 2
     
    var cachedownInstance = new cachedown('path/to/db')
    // change max size
    cachedownInstance.maxSize(100)
    // clear cache
    cachedownInstance.clearCache()

    Keywords

    none

    Install

    npm i cachedown

    DownloadsWeekly Downloads

    72,676

    Version

    1.0.0

    License

    MIT

    Last publish

    Collaborators

    • leichtgewicht
    • tenaciousmv
    • pgmemk
    • spwilko
    • genevayngrib