ST_timeToDistance
更新时间：
复制 MD 格式
Returns a geometry representing the time-distance relationship of a trajectory, with time on the x-axis and Euclidean distance on the y-axis.
Syntax
geometry ST_timeToDistance(trajectory traj);Parameters
| Parameter | Description |
|---|---|
traj | The trajectory object. |
Examples
SELECT ST_timeToDistance(traj) FROM traj_table;该文章对您有帮助吗？