This function returns the time point when the movement arrives at a spatial point from the start point for the specified cumulative distance.
Syntax
timestamp ST_timeAtCumulativeDistance(trajectory traj, float d)
;Parameters
| Parameter | Description |
|---|---|
| traj | The trajectory object. |
| d | The cumulative distance of movement. |
Examples
Select ST_timeAtCumulativeDistance(traj, 100.0) from traj_table;