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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
28473
Gregor Melhorn
October 19, 2004 06:04AM
Re: Zip Code Proximity search
10928
John Zastrow
October 19, 2004 07:55AM
Re: Zip Code Proximity search
9333
Gregor Melhorn
October 19, 2004 11:14AM
proposed solution:
10368
Gregor Melhorn
October 21, 2004 09:28AM
Re: Zip Code Proximity search
9246
KimSeong Loh
October 19, 2004 06:59PM
Re: Zip Code Proximity search
7709
Felix Sheng
October 20, 2004 07:39AM
Re: Zip Code Proximity search
7716
Gregor Melhorn
October 21, 2004 09:10AM
Re: Zip Code Proximity search
8962
Felix Sheng
October 22, 2004 07:17AM
Re: Zip Code Proximity search
6895
Gregor Melhorn
October 23, 2004 02:48AM
too early...
6316
Gregor Melhorn
October 23, 2004 03:09AM
time to get some sleep...
6441
Gregor Melhorn
October 23, 2004 03:12AM
Re: Zip Code Proximity search
6315
Felix Sheng
October 23, 2004 02:59PM
Re: Zip Code Proximity search
8091
Gregor Melhorn
October 24, 2004 12:34PM
key was wrong..
5600
Gregor Melhorn
October 24, 2004 01:31PM
Re: clustering by latitude / longitude
13247
Dustin Burke
October 21, 2005 10:21AM
Re: clustering by latitude / longitude
7356
Edwin DeSouza
October 24, 2005 05:07PM
Re: Zip Code Proximity search
5656
D C
January 28, 2006 05:24AM
Re: Zip Code Proximity search
5213
Austin Hastings
March 02, 2006 04:24PM
Re: Zip Code Proximity search
7305
Morgan Tocker
October 09, 2007 09:28AM
Re: Zip Code Proximity search
5821
john.pedersen
December 06, 2005 05:34AM
Re: Zip Code Proximity search
7116
john.pedersen
December 06, 2005 06:36AM
Re: Zip Code Proximity search
5398
Peter Brawley
December 24, 2005 01:10PM
Re: Great Circle Mapper
8957
Edwin DeSouza
December 26, 2005 03:49PM
Re: Zip Code Proximity search
5528
Morgan Tocker
October 09, 2007 09:36AM
Re: Zip Code Proximity search - Examples
7233
Edwin DeSouza
December 26, 2005 03:51PM
Re: Zip Code Proximity search - Resources
14388
Edwin DeSouza
December 26, 2005 04:21PM
Re: Zip Code Proximity search - Resources (PHP)
16216
Mark Lucas
January 20, 2006 10:26AM
Re: Zip Code Proximity search - Examples II
7628
Dirk Pache
January 11, 2006 06:37AM
Re: Zip Code Proximity search - Examples II
10499
Thomas Butler
February 26, 2006 05:31PM
Re: Zip Code Proximity search - Examples II
15929
Austin Hastings
March 02, 2006 05:23PM
Re: Zip Code Proximity search - Examples II
5586
Thomas Butler
May 02, 2006 03:09PM
Re: Zip Code Proximity search - Examples II
8164
Thomas Butler
May 03, 2006 08:59AM
Re: Zip Code Proximity search - Examples II
8717
p dontthink
June 06, 2006 04:09AM
Free Zip Code Database
29532
bv don
December 13, 2007 04:10PM
Re: Zip Code Proximity search - Examples II
5640
Zip Postal Codes Zip Postal Codes
August 15, 2008 01:52AM
Re: Zip Code Proximity search
6261
tri.truong
April 05, 2006 02:59PM
Re: Zip Code Proximity search
4800
Thomas Butler
May 02, 2006 03:22PM
Re: Zip Code Proximity search
5782
tri.truong
May 05, 2006 09:44AM
Re: Zip Code Proximity search
14716
p dontthink
June 25, 2006 09:32PM
Re: Zip Code Proximity search
5591
Robin Meeuwsen
August 30, 2006 12:54PM
Re: Zip Code Proximity search
6116
Jeffrey Mattox
July 14, 2007 01:09AM
Example here
7719
Adult SEO
November 03, 2006 10:25AM


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