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2 Commits

Author SHA1 Message Date
Teodor Sigaev
33bd250f6c Cube extension kNN support 
Introduce distance operators over cubes:
<#> taxicab distance
<->  euclidean distance
<=> chebyshev distance

Also add kNN support of those distances in GiST opclass.

Author: Stas Kelvich
 2015-12-18 14:38:27 +03:00
Tom Lane
629b3af27d Convert contrib modules to use the extension facility. 
This isn't fully tested as yet, in particular I'm not sure that the
"foo--unpackaged--1.0.sql" scripts are OK.  But it's time to get some
buildfarm cycles on it.

sepgsql is not converted to an extension, mainly because it seems to
require a very nonstandard installation process.

Dimitri Fontaine and Tom Lane
 2011-02-13 22:54:49 -05:00