You can use the PostgreSQL docs for that purpose at --> http://www.postgresql.org/docs/8.2/static/functions-geometry.html
For more details you can go through PostGIS (http://postgis.refractions.net/) for that purpose... Hope this helps... ----------- Shoaib Mir EnterpriseDB (www.enterprisedb.com) On 12/11/06, Bob Pawley <[EMAIL PROTECTED]> wrote:
I would like to learn the basics of PostgreSQL geometric types. Can someone point to a simple explanation of how it works (preferably within the PostgreSQL database) how it is being used and any drawing system that would display the results? Thanks in advance. Bob Pawley