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Version: postgres_v3.x.x

Couchbase

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A Couchbase storage driver using couchbase/gocb.

Note: Requires Go 1.19 and above

Table of Contents

Signatures

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() *gocb.Cluster

Installation

Couchbase 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 github.com/<user>/<repo>

And then install the Couchbase implementation:

go get github.com/gofiber/storage/couchbase/v2

Examples

Import the storage package.

import "github.com/gofiber/storage/couchbase/v2"

You can use the following possibilities to create a storage:

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

// Initialize Couchbase storage with custom config
store := couchbase.New(couchbase.Config{
Host: "127.0.0.1:8091",
Username: "",
Password: "",
Bucket: 0,
ConnectionTimeout: 3* time.Second,
KVTimeout: 1* time.Second,
})

Config

type Config struct {
// The application username to Connect to the Couchbase cluster
Username string
// The application password to Connect to the Couchbase cluster
Password string
// The connection string for the Couchbase cluster
Host string
// The name of the bucket to Connect to
Bucket string
// The timeout for connecting to the Couchbase cluster
ConnectionTimeout time.Duration
// The timeout for performing operations on the Couchbase cluster
KVTimeout time.Duration
}

Default Config

// ConfigDefault is the default config
var ConfigDefault = Config{
Host: "127.0.0.1:8091",
Username: "admin",
Password: "123456",
Bucket: "fiber_storage",
ConnectionTimeout: 3 * time.Second,
KVTimeout: 1 * time.Second,
}