<div dir="ltr">Hey,<div><br></div><div>quick question :</div><div>anybody as an idea about forcing the output of a st_intersection between 2 lines to be a single point and not a line nor a multipoint?</div><div><br></div><div>
If I use St_PointN or St_First/Last Point? it works on linestring but not if te output is already a point.<br><br></div><div>If I use ST_GeometryN the output for linestring is still a linestring, but it works for multipoint</div>
<div><br></div><div>I don't want to use ST_Dump as it generates many rows.</div><div><br></div><div>Any idea??</div><div><br></div><div><br></div><div>Cheers,</div><div><br></div><div>RĂ©mi-C</div><div><br></div></div>