percentile

Description

Returns an approximated value for the specified percentile of the input expression across the group.

Percentile needs to be specified in the range of 0 to 1.0.

Return type

expression

Domain

This is an aggregate function (aggregates rows over a group in aggregate verbs.)

This is a window function (calculates over a group of multiple input rows using windowing.)

Categories

Usage

percentile(expression, percentile)

Argument

Type

Optional

Repeatable

Restrictions

expression

numeric or duration

no

no

none

percentile

numeric

no

no

constant