I know that postgis has the function to find the start and end point of a line. Is there a function that can swap the start point and end point?
(Note: I do not mean literally changing the co-ordinates).
You could also describe it as switching direction of a linestring.
Or in technical terms I think we just have to reverse the sequence of coordinates.
I know a gis tool which does this, but is there postgis counterpart?