chtrace

type Table struct {
	TraceID         proto.ColUUID                    // trace_id
	SpanID          proto.ColUInt64                  // span_id
	ParentSpanID    proto.ColUInt64                  // parent_span_id
	OperationName   *proto.ColLowCardinality[string] // operation_name
	StartTimeMicro  proto.ColUInt64                  // start_time_us
	FinishTimeMicro proto.ColUInt64                  // finish_time_us
	FinishDate      proto.ColDate                    // finish_date
	Attributes      proto.ColMap[string, string]     // attribute
	SpanKind        proto.ColEnum                    // span_kind
}

type Trace struct {
	TraceID       trace.TraceID
	SpanID        trace.SpanID
	ParentSpanID  trace.SpanID
	OperationName string
	StartTime     time.Time
	FinishTime    time.Time
	Attributes    map[string]string
	Kind          trace.SpanKind
}