storage

Documentation

Index

• type Conn
• type Pool
  • func NewPool(delegate *redis.Client) Pool
• type Script
  • func NewScript(keyCount int, src string) *Script

Types

type Conn

type Conn interface {
	Exists(keys ...string) (int64, error)
	Get(name string) (string, error)
	Set(name string, value string) error
	SetNX(name string, value string, expiry time.Duration) error
	Incr(name string) (int64, error)
	Del(keys ...string) (int64, error)
	HGet(name, field string) (string, error)
	HGetAll(key string) (map[string]string, error)
	HSet(name string, value ...interface{}) error
	HDel(key string, fields ...string) (int64, error)
	HMGet(key string, fields ...string) ([]interface{}, error)
	HMSet(name string, values ...interface{}) error
	Eval(script *Script, keysAndArgs ...interface{}) (interface{}, error)
	PTTL(name string) (time.Duration, error)
	Close() error
}

Conn is a single Redis connection.

type Pool

type Pool interface {
	Get(ctx context.Context) (Conn, error)
}

Pool maintains a pool of Redis connections.

func NewPool

func NewPool(delegate *redis.Client) Pool

NewPool returns a Goredis-based pool implementation.

type Script

type Script struct {
	KeyCount int
	Src      string
	Hash     string
}

Script encapsulates the source, hash and key count for a Lua script. Taken from https://github.com/gomodule/redigo/blob/46992b0f02f74066bcdfd9b03e33bc03abd10dc7/redis/script.go#L24-L30

func NewScript

func NewScript(keyCount int, src string) *Script

NewScript returns a new script object. If keyCount is greater than or equal to zero, then the count is automatically inserted in the EVAL command argument list. If keyCount is less than zero, then the application supplies the count as the first value in the keysAndArgs argument to the Do, Send and SendHash methods. Taken from https://github.com/gomodule/redigo/blob/46992b0f02f74066bcdfd9b03e33bc03abd10dc7/redis/script.go#L32-L41