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Welcome

This is a site for testing and learning spatial SQL in general and PostGIS in particular.

This part of the window where you are reading this is the tutorial text window. Here can the tutorials describe in words what they want to tell.

Above this text is buttons for navigating in the tutorial. You can press a button to change upwards or downwards or you can type the page number you want to go to.

Go to Tutorials >> to find some guiding