[postgis-users] edges of road - sidewalk of road

[lisek lichu]

Hello,

I have a question.
Is there any possibility to create function or something to get geometry x
meters from another?
I want to do something like a sidewalk for road. so I just have linestring
in database as a center of roads and now i want to create something like two
parallel linestrings 10 meters from center of the road so it will by my edge
of road and beginning of sidewalk.

Does anybody have an idea how to do that?

Simon
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