[postgis-users] Spatial Query

[Brian Sanjeewa Rupasinghe]

Hi,

I have polygon features in PostgreSQL database. How can i make
a query to find all polygons that are within a distance of say 1m from
polygon id = 100. Query should not select polygons that are within polygon
id = 100.
I used ST_WIthindistance, but it selcted all insidepolygons too. Please
help me if you have any sample code or clue.

Thanks in advance,

Sanjeewa.
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