[postgis-users] Geometry Functions?

[Obe, Regina]

To add you should check which version you have installed
 
By running the following
 
select postgis_full_version();
 
If it returns something lower than 1.2.2 then you should use the names
without the ST in front of them.
 
I developed 2 cheatsheets.  
 
One is for 1.2.1
http://www.bostongis.com/postgis_quickguide_1_2_1.bqg
 
and one is for 1.3.1
http://www.bostongis.com/postgis_quickguide.bqg
 
I'm still fleshing out the examples and gaps in both.  Hopefully these
will be of benefit to you.  
 
Thanks,
Regina 

________________________________

From: postgis-users-bounces at postgis.refractions.net
[mailto:postgis-users-bounces at postgis.refractions.net] On Behalf Of Milo
van der Linden
Sent: Monday, August 27, 2007 4:19 PM
To: PostGIS Users Discussion
Subject: Re: [postgis-users] Geometry Functions?


Hello Chris, 

Welcome!

Try calling them without the ST_ in front of it:

SELECT transform(simplify(transform(the_geom, 2249), 500),4326) from
neighborhoods

As described on:

http://www.bostongis.com/postgis_simplify.snippet

Good luck!

chris hinkle schreef: 

	Hi, very new to this, but I'm trying to call functions like
ST_Simplify and I'm getting errors telling me that the function doesn't
exist.
	
	I installed Postgres and PostGIS using the binary windows
installers.  What did I miss? 
	
	-- 
	Chris Hinkle
	Brooklyn, NY
	lilhinx at gmail.com
	646-240-3024 
	
________________________________


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-- 



	Milo van der Linden 
skype: milovanderlinden <skype:milovanderlinden?add> 
mlinden at zeelandnet.nl
milovanderlinden at gmail.com
milo at 3dsite.nl
http://www.3dsite.nl


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