[postgis-users] Create new vertex

Nicolas Ribot nicolas.ribot at gmail.com
Tue Mar 20 05:03:55 PDT 2012

> Hi all,
> i have a question...i would like to create new vertexs in a linestring
> features geometry every x distance.
> I read that exist ST_Segmentize(geometry geomA, float max_length) function. Is
> it the only way to do that?


No, but certainly the easier.
You could iterate through all line points and add new points by hand.
Why don't you want to use segmentize ?


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