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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
..
src Cube extension kNN support 2015-12-18 14:38:27 +03:00
bug.template Stamp HEAD as 9.6devel. 2015-06-30 14:01:15 -04:00
KNOWN_BUGS
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