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Re: Zip Code Proximity search
Posted by: Gregor Melhorn
Date: October 21, 2004 09:10AM

The problem is, I loose performance, since I need the database to look at each zip in the database (about 20 000 in Germany) for each request, calculate the distance and afterwards do a sort on it, since I want the zips sorted by distance.

This is by no means a solution for a high-performance application, but thanks anyway for your help...

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Written By
Posted
Zip Code Proximity search
29262
Gregor Melhorn
October 19, 2004 06:04AM
Re: Zip Code Proximity search
11057
John Zastrow
October 19, 2004 07:55AM
Re: Zip Code Proximity search
9528
Gregor Melhorn
October 19, 2004 11:14AM
proposed solution:
10515
Gregor Melhorn
October 21, 2004 09:28AM
Re: Zip Code Proximity search
9405
KimSeong Loh
October 19, 2004 06:59PM
Re: Zip Code Proximity search
7862
Felix Sheng
October 20, 2004 07:39AM
Re: Zip Code Proximity search
7855
Gregor Melhorn
October 21, 2004 09:10AM
Re: Zip Code Proximity search
9126
Felix Sheng
October 22, 2004 07:17AM
Re: Zip Code Proximity search
7079
Gregor Melhorn
October 23, 2004 02:48AM
too early...
6462
Gregor Melhorn
October 23, 2004 03:09AM
time to get some sleep...
6615
Gregor Melhorn
October 23, 2004 03:12AM
Re: Zip Code Proximity search
6468
Felix Sheng
October 23, 2004 02:59PM
Re: Zip Code Proximity search
8283
Gregor Melhorn
October 24, 2004 12:34PM
key was wrong..
5753
Gregor Melhorn
October 24, 2004 01:31PM
Re: clustering by latitude / longitude
13465
Dustin Burke
October 21, 2005 10:21AM
Re: clustering by latitude / longitude
7499
Edwin DeSouza
October 24, 2005 05:07PM
Re: Zip Code Proximity search
5796
D C
January 28, 2006 05:24AM
Re: Zip Code Proximity search
5342
Austin Hastings
March 02, 2006 04:24PM
Re: Zip Code Proximity search
7440
Morgan Tocker
October 09, 2007 09:28AM
Re: Zip Code Proximity search
5957
john.pedersen
December 06, 2005 05:34AM
Re: Zip Code Proximity search
7279
john.pedersen
December 06, 2005 06:36AM
Re: Zip Code Proximity search
5518
Peter Brawley
December 24, 2005 01:10PM
Re: Great Circle Mapper
9164
Edwin DeSouza
December 26, 2005 03:49PM
Re: Zip Code Proximity search
5739
Morgan Tocker
October 09, 2007 09:36AM
Re: Zip Code Proximity search - Examples
7406
Edwin DeSouza
December 26, 2005 03:51PM
Re: Zip Code Proximity search - Resources
14574
Edwin DeSouza
December 26, 2005 04:21PM
Re: Zip Code Proximity search - Resources (PHP)
16384
Mark Lucas
January 20, 2006 10:26AM
Re: Zip Code Proximity search - Examples II
7792
Dirk Pache
January 11, 2006 06:37AM
Re: Zip Code Proximity search - Examples II
10705
Thomas Butler
February 26, 2006 05:31PM
Re: Zip Code Proximity search - Examples II
16152
Austin Hastings
March 02, 2006 05:23PM
Re: Zip Code Proximity search - Examples II
5733
Thomas Butler
May 02, 2006 03:09PM
Re: Zip Code Proximity search - Examples II
8329
Thomas Butler
May 03, 2006 08:59AM
Re: Zip Code Proximity search - Examples II
8889
p dontthink
June 06, 2006 04:09AM
Free Zip Code Database
29744
bv don
December 13, 2007 04:10PM
Re: Zip Code Proximity search - Examples II
5822
Zip Postal Codes Zip Postal Codes
August 15, 2008 01:52AM
Re: Zip Code Proximity search
6405
tri.truong
April 05, 2006 02:59PM
Re: Zip Code Proximity search
4945
Thomas Butler
May 02, 2006 03:22PM
Re: Zip Code Proximity search
5955
tri.truong
May 05, 2006 09:44AM
Re: Zip Code Proximity search
14983
p dontthink
June 25, 2006 09:32PM
Re: Zip Code Proximity search
5747
Robin Meeuwsen
August 30, 2006 12:54PM
Re: Zip Code Proximity search
6263
Jeffrey Mattox
July 14, 2007 01:09AM
Example here
7846
Adult SEO
November 03, 2006 10:25AM


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