How to connect a golang client to multiple alpha servers

dmai · January 24, 2019, 4:51pm

The Dgraph Live Loader can connect to multiple Alpha instances using dgo. You can take a look at how it does that:

dgraph-io/dgraph/blob/a4756c206adc19b5ba640373407b30ef3a01f030/dgraph/cmd/live/run.go#L315-L325


	ds := strings.Split(opt.dgraph, ",")
	var clients []api.DgraphClient
	for _, d := range ds {
		conn, err := x.SetupConnection(d, &tlsConf, opt.useCompression)
		x.Checkf(err, "While trying to setup connection to Dgraph alpha.")
		defer conn.Close()

		dc := api.NewDgraphClient(conn)
		clients = append(clients, dc)
	}
	dgraphClient := dgo.NewDgraphClient(clients...)

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How to connect a golang client to multiple alpha servers

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