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COUNT_EACH

Counts the number of items for each given group.

Syntax

COUNT_EACH([MAX_VALUES,] GROUP)

Arguments

MAX_VALUES

Type: integer
Default: 2,147,483,647
(Optional) The maximum number of entries that are counted. When omitted, there is effectively no limit.

GROUP

Type: any
The field to be counted.

Returns

Type: array
Returns an array of key-value pairs where each GROUP is matched to the number of values VALUE seen for that group.