I have Thingsboard Pro and have some problem with exporting widget data for relatively long time intervals (1 to 2 months).
I want to export data from timeseries line charts with avaraging using 5 minutes grouping interval. This works for short time intervals but if I want to export e.g.: 1 month data, then I cannot set 5 minutes grouping interval only something like 2 hours.
Additional information that I am sending telemetry data to TB with 5 second period. I have read this: More than 5000 datapoints question about data points and I have already increased the maximum allowed data points (to 1000000 currently). This works well when I am not aggragating data, I can set longer time intervals (and also I can export them). Hovewer it doesn't seem to affect the grouping interval in case of data aggregation, I still cannot set 5 minutes averaging interval for longer time periods.
Is this possible to set lower grouping intervals in case of data aggregation for longer timer intervals somehow? I would also appreciate any detailed documentation related to this function.
Thanks in advance!
