I need to develop a little tool to fetch all data in a time range (all fields and all tags) and process them in a special way . But I have not found the way to get all fields and all tags , equivalent to the following IQL with flux.
SELECT * from my_measurement where time > XXXXXX group by *
Any Idea on fetch all data from influxdb2 as I did before in influxdb1?
Thank you in advance