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.