// Copyright 2020 The LevelDB-Go and Pebble Authors. All rights reserved. Use // of this source code is governed by a BSD-style license that can be found in // the LICENSE file. package pebble_test import ( "fmt" "log" "github.com/cockroachdb/pebble" "github.com/cockroachdb/pebble/vfs" ) func Example() { db, err := pebble.Open("", &pebble.Options{FS: vfs.NewMem()}) if err != nil { log.Fatal(err) } key := []byte("hello") if err := db.Set(key, []byte("world"), pebble.Sync); err != nil { log.Fatal(err) } value, closer, err := db.Get(key) if err != nil { log.Fatal(err) } fmt.Printf("%s %s\n", key, value) if err := closer.Close(); err != nil { log.Fatal(err) } if err := db.Close(); err != nil { log.Fatal(err) } // Output: // hello world }