[postgis-users] implement your own index
newskatze at riomhphost.net
Tue May 18 04:06:27 PDT 2010
María, thank you for the fast reply. However, these docs refer to the
usage of GIST.
If I understand it correctly, an R-tree is implemented on top of GIST.
What if I don't want to use an R-tree? If I wanted to implement my own
...let's say I want to implement a quadtree or some other new, fancy
index. How would I go about doing it?
Additionally, is there a way to change the attributes with which the
R-tree is built? Or at least see how the R-tree is built?
Zitat von Maria Arias de Reyna <marias at emergya.es>:
> El Tuesday 18 May 2010, Biddy escribió:
>> write your own spatial index.
> Do you mean this: http://postgis.refractions.net/docs/ch04.html#id2794434 ?
> Take a look at the docs, probably most of your questions are answered there.
> María Arias de Reyna Domínguez
> Área de Operaciones
> Emergya Consultoría
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