Run several aggregation functions on the same database field in metric 1D
- In the current implementation, an internal error is raise when runnig a metric 1D using the column
mean(history.data.age)at the same time.
- It is is related to the use of the same database field with two different aggregation functions.
- It might be interesting to remove this bottleneck.
- One user case can be found in
track_lhcbfrancemetric1D / promotion per grade. The idea is to display at the same time the min, mean and max age for a given grade.