Awesome
redis.go
redis.go is a client for the redis key-value store.
Some features include:
- Designed for Redis 2.6.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!
Installation
Just run go get github.com/hoisie/redis
Examples
Most of the examples connect to a redis database running in the default port -- 6379.
Hello World example
package main
import "github.com/hoisie/redis"
func main() {
var client redis.Client
var key = "hello"
client.Set(key, []byte("world"))
val, _ := client.Get("hello")
println(key, string(val))
}
Strings
var client redis.Client
client.Set("a", []byte("hello"))
val, _ := client.Get("a")
println(string(val))
client.Del("a")
Lists
var client redis.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.
Commands not supported yet
- MULTI/EXEC/DISCARD/WATCH/UNWATCH
- SORT
- ZUNIONSTORE / ZINTERSTORE