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package main

import (
        "fmt"
        "log"

        "github.com/apache/iotdb-client-go/client"
)

func main() {

        config := &client.Config{
                Host:     "127.0.0.1",
                Port:     "6667",
                UserName: "root",
                Password: "root",
        }
        session := client.NewSession(config)
        if err := session.Open(false, 0); err != nil {
                log.Fatal(err)
        }
        defer session.Close() // close session at end of main()

        var timeoutInMs int64
        timeoutInMs = 1000
        sql := "select ** from root.db"
        dataset, err := session.ExecuteQueryStatement(sql, &timeoutInMs)
        defer dataset.Close()

        if err == nil {
                for next, err := dataset.Next(); err == nil && next; next, err = dataset.Next() {
                        record, _ := dataset.GetRowRecord()
                        fields := record.GetFields()
                        for _, field := range fields {
                                fmt.Print(field.GetValue(), "\t")
                        }
                        fmt.Println()
                }
        } else {
                log.Println(err)
        }
}