Is your feature request related to a problem?

Need DB spans duration threshold, similar to trace_methods_duration_threshold. If the DB spans does not have threshold even the minor spans (1 or 2 micro seconds spans)are reported in APM timeline and messing up the timeline for large transactions.

Describe the solution you'd like

Please provide configuration parameter for DB spans so that spans above threshold only would be captured and showed in the timeline.

Describe alternatives you've considered

Additional context