הערה
הגישה לדף זה מחייבת הרשאה. באפשרותך לנסות להיכנס או לשנות מדריכי כתובות.
הגישה לדף זה מחייבת הרשאה. באפשרותך לנסות לשנות מדריכי כתובות.
Defines the frame boundaries, from start (inclusive) to end (inclusive).
Both start and end are relative positions from the current row. For example, 0 means "current row", -1 means the row before the current row, and 5 means the fifth row after the current row.
Syntax
rowsBetween(start, end)
Parameters
| Parameter | Type | Description |
|---|---|---|
start |
int | Boundary start, inclusive. The frame is unbounded if this is Window.unboundedPreceding, or any value less than or equal to max(-sys.maxsize, -9223372036854775808). |
end |
int | Boundary end, inclusive. The frame is unbounded if this is Window.unboundedFollowing, or any value greater than or equal to min(sys.maxsize, 9223372036854775807). |
Returns
WindowSpec
Notes
Use Window.unboundedPreceding, Window.unboundedFollowing, and Window.currentRow to specify special boundary values rather than using integral values directly.