[postgis-tickets] [PostGIS] #1847: spgist 2d bindings for geometry
PostGIS
trac at osgeo.org
Tue Apr 22 01:05:38 PDT 2014
#1847: spgist 2d bindings for geometry
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Reporter: robe | Owner: strk
Type: enhancement | Status: new
Priority: high | Milestone: PostGIS 2.2.0
Component: postgis | Version: trunk
Keywords: |
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Changes (by robe):
* owner: pramsey => strk
* milestone: PostGIS Future => PostGIS 2.2.0
Comment:
Looks like Mohit will be working on this as part of GSoc and strk will be
mentoring? or did I misunderstand?
https://www.google-
melange.com/gsoc/project/details/google/gsoc2014/mohitkharb/5665319561461760
Excerpt from google summer of code
{{{
The idea is to design and implement hierarchical clustering to the point
data in Postgres database and integrate it in CartoDB such that beyond a
lower zoom level the spatially nearer points merge into one another to
form a single point. The leaf nodes will contain the original point data
and the intermediate nodes will have the count of leaf nodes below that
level. It will implement SP-GiST indexing on the underlying postGIS
database.
}}}
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Ticket URL: <http://trac.osgeo.org/postgis/ticket/1847#comment:3>
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