> > It also reduces the size of the patch, because we are removing existing
> > code that was never really maintained.
>
> You are forgetting the work I and others have put into it (mostly three
> or four years ago iirc). But I'm sure that the GIS code is an
> improvement ;)
Let me add that PostGIS has worked closely with Oleg and all their
indexing is based on GIST.
--
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