goredis

NOTE: This is a modified version of redis.go by hoise to support the latest version of go.

NOTE: This project was called redis.go and renamed to goredis because of this. (In short, we can no longer use package names end in .go.)

This package supports the latest release of Go.

goredis is a client for the redis key-value store.

Some features include:

• Designed for Redis 1.3.x.
• Support for all redis types - strings, lists, sets, sorted sets, and hashes
• Very simple usage
• Connection pooling ( with configurable size )
• Support for concurrent access
• Manages connections to the redis server, including dropped and timed out connections
• Marshaling/Unmarshaling go types to hashes

This library is stable and is used in production environments. However, some commands have not been tested as thoroughly as others. If you find any bugs please file an issue!

Install

go get github.com/monnand/goredis

Examples

Most of the examples connect to a redis database running in the default port -- 6367.

Instantiating the client

//connects to the default port (6379)
var client goredis.Client 
 
//connects to port 8379, database 13
var client2 goredis.Client
client2.Addr = "127.0.0.1:8379"
client2.Db = 13

Strings

var client goredis.Client
client.Set("a", []byte("hello"))
val, _ := client.Get("a")
println(string(val))
client.Del("a")

Lists

var client goredis.Client
vals := []string{"a", "b", "c", "d", "e"}
for _, v := range vals {
    client.Rpush("l", []byte(v))
}
dbvals,_ := client.Lrange("l", 0, 4)
for i, v := range dbvals {
    println(i,":",string(v))
}
client.Del("l")

Publish/Subscribe

sub := make(chan string, 1)
sub <- "foo"
messages := make(chan Message, 0)
go client.Subscribe(sub, nil, nil, nil, messages)

time.Sleep(10 * 1000 * 1000)
client.Publish("foo", []byte("bar"))

msg := <-messages
println("received from:", msg.Channel, " message:", string(msg.Message))

close(sub)
close(messages)

More examples coming soon. See redis_test.go for more usage examples.

(Known) Projects using this package

• uniqush

Commands not supported yet

• MULTI/EXEC/DISCARD/WATCH/UNWATCH
• SORT
• ZUNIONSTORE / ZINTERSTORE