[postgis-devel] area between selected points

[Obe, Regina]

This is the wrong news group to ask this question.  You should use
Postgis Users instead
 
http://postgis.refractions.net/mailman/listinfo/postgis-users
 
Anyrate to answer your question
 
SELECT the_geom, name, latlon, ST_Area(the_geom)
FROM sometable
WHERE name LIKE 'ABC%'   
 
should do it.
 
Hope that helps,
Regina
 
 

________________________________

From: postgis-devel-bounces at postgis.refractions.net
[mailto:postgis-devel-bounces at postgis.refractions.net] On Behalf Of
Reena Singh
Sent: Tuesday, July 01, 2008 2:20 AM
To: postgis-devel at postgis.refractions.net
Subject: [postgis-devel] area between selected points


I have a postgres table which I want to represent in map...the
attributes being ( the_geom, name, latlon etc..) I want to calculate the
area of all the points (using the_geom) having name LIKE ' ABC' ...[A
single tuple having the_geom , area and name field is required ) so that
I can represent it using a polygon in map.

How to do that.......

S.Reena



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