/// <summary>
///
/// </summary>
/// <returns></returns>
public string Compile(Time.Range r = null)
{
var res = string.Empty;
if (UseRawQuery && !string.IsNullOrEmpty(RawQuery))
{
res = RawQuery;
}
else
{
var sb = new StringBuilder();
sb.Append($"SELECT {Fields?.Build()} FROM {RenderMeasurement( r )}");
res = sb.ToString();
}
//InfluxDateTimeHelper.GetFilter()
return(res);
}
