- • Lines, Polygons and Points can be indexed.
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Multiple geo fields can be indexed:
- • Find me air routes where the start is within 10 miles of Trafalgar Square and the end is within 10 miles of Edinborough.
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Geo field doesn't have to be first indexed field.
- • Speeds up certain queries a lot.
- • Almost no driver changes needed, since only added new queries.
