MySQL :: Porting "distance_sphere()" and "distance

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Porting "distance_sphere()" and "distance_spheroid()" to MySQL.

Posted by: Koji Okumura
Date: August 19, 2008 04:06AM

I registered a new project at MySQL forge just now.
http://forge.mysql.com/projects/project.php?id=296

I'll port two functions, "distance_sphere()" and "distance_spheroid()", of PostGIS to MySQL.
These are compatible with same name functions of PostGIS.
At first, I made the program that is UDF.

http://okilab.jp/blog/2008/07/distance_sphere_distance_spher.html

Please give me your comments and advices.

Thanks for reading my poor English.

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Porting "distance_sphere()" and "distance_spheroid()" to MySQL.

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Koji Okumura

August 19, 2008 04:06AM

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Lenz Grimmer

September 15, 2008 05:01AM

Re: Porting "distance_sphere()" and "distance_spheroid()" to MySQL.

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Koji Okumura

September 17, 2008 08:22PM

Re: Porting "distance_sphere()" and "distance_spheroid()" to MySQL.

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Jens Polze

September 24, 2008 05:03AM

on Windows (Re: Porting "distance_sphere()" and "distance_spheroid()" to MySQL.)

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Koji Okumura

November 20, 2008 12:22AM

I tried to add as native functions. (Re: Porting "distance_sphere()" and "distance_spheroid()" to MySQL.)

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Koji Okumura

February 26, 2009 02:57AM

Re: Porting "distance_sphere()" and "distance_spheroid()" to MySQL.

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John Powell

December 17, 2008 03:47AM

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