[postgis-users] Looking for a equivalent of st_getpoint() to replace Z in a given point in a linestring

[Olivier Courtin]

On Mar 4, 2010, at 9:48 AM, Bruno Friedmann wrote:

> Perhaps in documentation we need a cross link (see also) between  
> st_setpoint (the setter) and st_pointn (the getter).

Could be better yes, done in SVN ones:
<http://postgis.refractions.net/documentation/manual-1.5SVN/ST_SetPoint.html 
 >

Tks for the report,

--
Olivier