Overview

goukv is an abstraction layer for golang based key-value stores, it is easy to add any backend provider.

Available Providers

• badgerdb: BadgerDB
• leveldb: levelDB
• postgres: Postgresql

Backend Stores Rules

just keep it simple stupid!

• Nil value means DELETE.
• Respect the Entry struct.
• Respect the ScanOpts struct.
• On key not found, return goukv.ErrKeyNotFound, this replaces has().

Example

package main

import (
    "time"
    "fmt"
    "github.com/alash3al/goukv" 
    _ "github.com/alash3al/goukv/providers/leveldb"
)

func main() {
    db, err := goukv.Open("leveldb", "./")

    if err != nil {
        panic(err.Error())
    }

    defer db.Close()

    db.Put(&goukv.Entry{
        Key: []byte("k1"),
        Value: []byte("v1"),
        TTL: time.Second * 10,
    })

    fmt.Println(db.Get([]byte("k1")))
}