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Reverse Geocoding #122

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azzahrah opened this issue Nov 22, 2021 · 1 comment
Open

Reverse Geocoding #122

azzahrah opened this issue Nov 22, 2021 · 1 comment

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@azzahrah
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howto build reverse geocoding with many polygon and polylinestring as source of data, the part i want to build is:

  1. indexing many polygon, and query like ST_Contains(POINT, GeometryField)
  2. indexing multiple PolylineString and query like ST_Intersects(Box,GeometryField)

TIA

@gdey
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gdey commented Nov 29, 2021

I think we have some of the primitives for this, but I'll have to look. I know I have created an index using bbox's to a geometry. And then did a search on which bbox best contains a point, before asking the geom if it contains the point. But I don't know off the top of my head.

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