Hi
I don't really understand the problem here.
From the perspective of the user, what is the difference how the
ST_Intersects function is implemented internally?
Regards, Noel.
On 2013-05-21 14:14, bocher wrote:
Dear Noel,
The spatial predicates and operators are specified in OGC standard
specification (http://www.opengeospatial.org/standards/sfs). The
implementation specification mentions that spatial functions must be
applied using scalar function.
If I'm not wrong, currently there is no possibility to deal with
spatial index (RTree available in MVStore) while some functions need it.
Could you please take a way to manage spatial index with scalar function ?
Best regards.
Erwan Bocher
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