SESSION_COUNT

Counts the number of sessions, where a session is defined as events separated by no more than the given window size.

Syntax

SESSION_COUNT([STORED_SESSIONS,] TIME, WINDOWSIZE)

Arguments

STORED_SESSIONS

Type: integer

Default: 2,147,483,647

(Optional) The maximum number of entries that are counted. When omitted, there is effectively no limit.

TIME

Type: numeric

The time value associated with each event. This is the value that is used to calculate sessions.

WINDOWSIZE

Type: numeric

The window gap size to use. A session is defined as a group of events that are not separated by a time gap larger than WINDOWSIZE.

This value should be in the same time unit as TIME.

Returns

Type: integer

Returns the number of sessions based on the values in TIME with session length being configured by WINDOWSIZE.