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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
30330
Gregor Melhorn
October 19, 2004 06:04AM
Re: Zip Code Proximity search
12583
John Zastrow
October 19, 2004 07:55AM
Re: Zip Code Proximity search
9722
Gregor Melhorn
October 19, 2004 11:14AM
proposed solution:
11426
Gregor Melhorn
October 21, 2004 09:28AM
Re: Zip Code Proximity search
9592
KimSeong Loh
October 19, 2004 06:59PM
Re: Zip Code Proximity search
8242
Felix Sheng
October 20, 2004 07:39AM
Re: Zip Code Proximity search
8090
Gregor Melhorn
October 21, 2004 09:10AM
Re: Zip Code Proximity search
9352
Felix Sheng
October 22, 2004 07:17AM
Re: Zip Code Proximity search
7998
Gregor Melhorn
October 23, 2004 02:48AM
too early...
7962
Gregor Melhorn
October 23, 2004 03:09AM
time to get some sleep...
6817
Gregor Melhorn
October 23, 2004 03:12AM
Re: Zip Code Proximity search
6649
Felix Sheng
October 23, 2004 02:59PM
Re: Zip Code Proximity search
8675
Gregor Melhorn
October 24, 2004 12:34PM
key was wrong..
6774
Gregor Melhorn
October 24, 2004 01:31PM
Re: clustering by latitude / longitude
14687
Dustin Burke
October 21, 2005 10:21AM
Re: clustering by latitude / longitude
7666
Edwin DeSouza
October 24, 2005 05:07PM
Re: Zip Code Proximity search
7536
D C
January 28, 2006 05:24AM
Re: Zip Code Proximity search
5510
Austin Hastings
March 02, 2006 04:24PM
Re: Zip Code Proximity search
7604
Morgan Tocker
October 09, 2007 09:28AM
Re: Zip Code Proximity search
7692
john.pedersen
December 06, 2005 05:34AM
Re: Zip Code Proximity search
7454
john.pedersen
December 06, 2005 06:36AM
Re: Zip Code Proximity search
5690
Peter Brawley
December 24, 2005 01:10PM
Re: Great Circle Mapper
9411
Edwin DeSouza
December 26, 2005 03:49PM
Re: Zip Code Proximity search
5923
Morgan Tocker
October 09, 2007 09:36AM
Re: Zip Code Proximity search - Examples
7569
Edwin DeSouza
December 26, 2005 03:51PM
Re: Zip Code Proximity search - Resources
14802
Edwin DeSouza
December 26, 2005 04:21PM
Re: Zip Code Proximity search - Resources (PHP)
16541
Mark Lucas
January 20, 2006 10:26AM
Re: Zip Code Proximity search - Examples II
7957
Dirk Pache
January 11, 2006 06:37AM
Re: Zip Code Proximity search - Examples II
12108
Thomas Butler
February 26, 2006 05:31PM
Re: Zip Code Proximity search - Examples II
16434
Austin Hastings
March 02, 2006 05:23PM
Re: Zip Code Proximity search - Examples II
5937
Thomas Butler
May 02, 2006 03:09PM
Re: Zip Code Proximity search - Examples II
8538
Thomas Butler
May 03, 2006 08:59AM
Re: Zip Code Proximity search - Examples II
9130
p dontthink
June 06, 2006 04:09AM
Free Zip Code Database
31064
bv don
December 13, 2007 04:10PM
Re: Zip Code Proximity search - Examples II
6078
Zip Postal Codes Zip Postal Codes
August 15, 2008 01:52AM
Re: Zip Code Proximity search
6563
tri.truong
April 05, 2006 02:59PM
Re: Zip Code Proximity search
5136
Thomas Butler
May 02, 2006 03:22PM
Re: Zip Code Proximity search
6181
tri.truong
May 05, 2006 09:44AM
Re: Zip Code Proximity search
15211
p dontthink
June 25, 2006 09:32PM
Re: Zip Code Proximity search
7329
Robin Meeuwsen
August 30, 2006 12:54PM
Re: Zip Code Proximity search
6393
Jeffrey Mattox
July 14, 2007 01:09AM
Example here
9475
Adult SEO
November 03, 2006 10:25AM


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