Max can be used to identify the highest value in the selected time window. If no time window is provided it returns the highest value of the series.
max([ts])
| Arguments | Description |
|---|---|
| ts (optional) | Time window. |
An integer or float value depending on the series data type.
# Get the maximum value in 'series-001' over the last week.
select max(now) from "series-001" between now - 1w and now