Welcome

This is a site for trying, training and showing spatial SQL in general and PostGIS in particular.

If you want to start at once testing PostGIS just GO!

If you want to find a special tutorial, some of them will be listed here
and then you should be able to find more by searching for "postgisonline tutorial" on the internet searche engines

Postgisonline will be presented together with http://openlayers-buch.de at FOSS4G conference in Barcelona under the title:
"What You Type Is What You See: Comparing two web-based open source approaches to display the results of spatial SQL queries"

NEWS

• 2010-06-14 You can now download the code behind PostGIS online. Read more about it here
• 2010-06-11 You can now test new functions in PostGIS trunk. read more about it here

TODO

What I am planning for this site in the near future

• To finish and put out a simple PostGIS tutorial in three parts corresponding to the Simple_SQL tutorials