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Version: sqlite3_v2.x.x


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An in-memory storage driver.

Note: Requires Go 1.19 and above

Table of Contents


func New(config ...Config) Storage
func (s *Storage) Get(key string) ([]byte, error)
func (s *Storage) Set(key string, val []byte, exp time.Duration) error
func (s *Storage) Delete(key string) error
func (s *Storage) Reset() error
func (s *Storage) Close() error
func (s *Storage) Conn() map[string]entry
func (s *Storage) Keys() ([][]byte, error)


Memory is tested on the 2 last Go versions with support for modules. So make sure to initialize one first if you didn't do that yet:

go mod init<user>/<repo>

And then install the memory implementation:

go get


Import the storage package.

import ""

You can use the following possibilities to create a storage:

// Initialize default config
store := memory.New()

// Initialize custom config
store := memory.New(memory.Config{
GCInterval: 10 * time.Second,


type Config struct {
// Time before deleting expired keys
// Default is 10 * time.Second
GCInterval time.Duration

Default Config

var ConfigDefault = Config{
GCInterval: 10 * time.Second,