Go Example (go redis)

go-redis project page ​

Install

​ The go-redis package requires a Go version with modules support. So make sure to initialize a Go module: ​

go mod init github.com/my/repo

​ And then install go-redis/v8 (note v8 in the import; omitting it is a popular mistake): ​

go get github.com/go-redis/redis/v8

​

Example

​ Tile38 commands must use redis.NewStringCmd(ctx context.Context, args ...interface{}) for query compositions. Then, Process() to execute the command and Result() to get the query result. ​

import (
	"context"
	"log"
​
	"github.com/go-redis/redis/v8"
)
​
func main() {
	// Tile38 Client Setup
	var ctx = context.Background()
	client := redis.NewClient(&redis.Options{
		Addr: "127.0.0.1:9851",
	})
​
	// SET
	setCmd := redis.NewStringCmd(ctx, "SET", "fleet", "truck", "POINT", 33.32, 115.423)
​
	if err := client.Process(ctx, setCmd); err != nil {
		log.Fatalf("SET command execution failed: %v", err)
	}
​
	setRes, err := setCmd.Result()
	if err != nil {
		log.Fatalf("Failed to retrieve SET result: %v", err)
	}
​
	log.Printf("SET: %s", setRes)
​
	// GET
	getCmd := redis.NewStringCmd(ctx, "GET", "fleet", "truck")
​
	if err := client.Process(ctx, getCmd); err != nil {
		log.Fatalf("GET command execution failed: %v", err)
	}
​
	getRes, err := getCmd.Result()
	if err != nil {
		log.Fatalf("Failed to retrieve GET result: %v", err)
	}
​
	log.Printf("GET: %s", getRes)
}