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rollup()

Combine multiple two-dimensional statistical aggregates

Since 1.3.0

Combine multiple intermediate two-dimensional statistical aggregate (StatsSummary2D) objects into a single StatsSummary2D object. For example, you can use rollup to combine statistical aggregates from 15-minute buckets into daily buckets.

For use in window function, see rolling().

Arguments

The syntax is:

rollup(
    ss StatsSummary2D
) RETURNS StatsSummary2D

Name	Type	Default	Required	Description
summary	StatsSummary2D	-	✔	The statistical aggregate produced by a `stats_agg` call

Returns

Column	Type	Description
rollup	StatsSummary2D	A new statistical aggregate produced by combining the input statistical aggregates