geometry – select * from depesz;

Waiting for 9.6 – Cube extension kNN support

On 18th of December, Teodor Sigaev committed patch:

Introduce distance operators over cubes:
<#> taxicab distance
<->  euclidean distance
<=> chebyshev distance
 
Also add kNN support of those distances in GiST opclass.
 
Author: Stas Kelvich

Continue reading Waiting for 9.6 – Cube extension kNN support

Waiting for 9.5 – Add point <-> polygon distance operator.

On 15th of December, Heikki Linnakangas committed patch:

Add point <-> polygon distance operator.
 
Alexander Korotkov, reviewed by Emre Hasegeli.

Continue reading Waiting for 9.5 – Add point <-> polygon distance operator.

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Tag: geometry

Waiting for 9.6 – Cube extension kNN support

Waiting for 9.5 – Add point <-> polygon distance operator.