I have a power table where I show the hisotorial of two tags, but it shows duplicate rows as you can see in the screenshot. is it normal or am i doing something wrong?
Thank you.
From the manual the min/max aggregation mode will return 2 rows
The minimum and maximum values will be returned for the window. In other words, two rows will be returned. If only one value is seen in the interval, only one row will be returned.
in the manual it says “If only one value is seen in the interval, only one row will be returned”
But that is exactly what you have per your screenshot.
the last rows are duplicated
Because you have values in both columns, the first rows you do not.