dump, _ := pg.NewDump(&pg.Postgres{
    Host:     "localhost",
    Port:     5432,
    DB:       "dev_example",
    Username: "example",
    Password: "example",
})
dumpExec := dump.Exec(pg.ExecOptions{StreamPrint: false})
if dumpExec.Error != nil {
    fmt.Println(dumpExec.Error.Err)
    fmt.Println(dumpExec.Output)

} else {
    fmt.Println("Dump success")
    fmt.Println(dumpExec.Output)
}

restore, _ := pg.NewRestore(&pg.Postgres{
    Host:     "localhost",
    Port:     5432,
    DB:       "dev_example",
    Username: "example",
    Password: "example",
})
restoreExec := restore.Exec(dumpExec.File, pg.ExecOptions{StreamPrint: false})
if restoreExec.Error != nil {
    fmt.Println(restoreExec.Error.Err)
    fmt.Println(restoreExec.Output)

} else {
    fmt.Println("Restore success")
    fmt.Println(restoreExec.Output)

}