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kvc.Put(ctx, fmt.Sprintf(\"key_%d\", i), \"value\")\n+\t\tcancel()\n+\t\tif err != nil {\n+\t\t\tlog.Fatal(err)\n+\t\t}\n+\t}\n+\n \tctx, cancel := context.WithTimeout(context.Background(), requestTimeout)\n-\tresp, err := kvc.Get(ctx, \"sample_key\")\n+\tresp, err := kvc.Get(ctx, \"key\", clientv3.WithPrefix(), clientv3.WithSort(clientv3.SortByKey, clientv3.SortDescend))\n \tcancel()\n \tif err != nil {\n \t\tlog.Fatal(err)\n \t}\n-\tfmt.Println(\"OK\")\n \tfor _, ev := range resp.Kvs {\n \t\tfmt.Printf(\"%s : %s\\n\", ev.Key, ev.Value)\n \t}\n+\t// key_2 : value\n+\t// key_1 : value\n+\t// key_0 : value\n+}\n+\n+func ExampleKV_delete() {\n+\tcli, err := clientv3.New(clientv3.Config{\n+\t\tEndpoints:   endpoints,\n+\t\tDialTimeout: dialTimeout,\n+\t})\n+\tif err != nil {\n+\t\tlog.Fatal(err)\n+\t}\n+\tdefer cli.Close()\n+\n+\tkvc := clientv3.NewKV(cli)\n+\n+\tctx, cancel := context.WithTimeout(context.Background(), requestTimeout)\n+\tresp, err := kvc.Delete(ctx, \"key\", clientv3.WithPrefix())\n+\tcancel()\n+\tif err != nil {\n+\t\tlog.Fatal(err)\n+\t}\n+\tfmt.Println(\"Deleted\", resp.Deleted, \"keys\")\n+\t// Deleted 10 keys\n+}\n+\n+func ExampleKV_compact() {\n+\tcli, err := clientv3.New(clientv3.Config{\n+\t\tEndpoints:   endpoints,\n+\t\tDialTimeout: dialTimeout,\n+\t})\n+\tif err != nil {\n+\t\tlog.Fatal(err)\n+\t}\n+\tdefer cli.Close()\n+\n+\tkvc := clientv3.NewKV(cli)\n+\n+\tfor i := range make([]int, 5) {","path":"clientv3/example_kv_test.go","position":134,"original_position":134,"commit_id":"3538562f6785811e540012987cad1fb379b3538f","original_commit_id":"3538562f6785811e540012987cad1fb379b3538f","user":{"login":"xiang90","id":4479947,"avatar_url":"https://avatars.githubusercontent.com/u/4479947?v=3","gravatar_id":"","url":"https://api.github.com/users/xiang90","html_url":"https://github.com/xiang90","followers_url":"https://api.github.com/users/xiang90/followers","following_url":"https://api.github.com/users/xiang90/following{/other_user}","gists_url":"https://api.github.com/users/xiang90/gists{/gist_id}","starred_url":"https://api.github.com/users/xiang90/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/xiang90/subscriptions","organizations_url":"https://api.github.com/users/xiang90/orgs","repos_url":"https://api.github.com/users/xiang90/repos","events_url":"https://api.github.com/users/xiang90/events{/privacy}","received_events_url":"https://api.github.com/users/xiang90/received_events","type":"User","site_admin":false},"body":"remove 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