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Re^4: searching polygons not mergedby LanX (Saint) |
on Oct 28, 2018 at 01:08 UTC ( [id://1224780]=note: print w/replies, xml ) | Need Help?? |
> USING spgist(p); I'm not an expert on those index implementations but the website lists limitations: https://www.postgresql.org/docs/9.2/static/spgist-implementation.html Like expected it seems to implement a quadtree to narrow down possible candidates. This would have been my first choice for a pure Perl solution.
Cheers Rolf
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