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Hi all<BR>
I have this problem<BR>
<BR>
Shapes from a city plan should perfectly overlap on features from cadastre<BR>
That's not the case for my problem (error is very very low ...2-3 cm on some vertexes)<BR>
<BR>
I heard about a function in postgis that allow to force db to do something like<BR>
"if a point of a feature A is within x centimeters from a point of another feature B, snap point of feature A over point of feature B"<BR>
I would like to do that massively over all shapes of city plan<BR>
<BR>
<BR>
Is there anybody that can give me a hint?<BR>
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