What do I need to install to have a fully functional STDM?
In the provided installation package, there are core components of software packages that are mandatory for an installation of STDM to work properly.
The following need to be installed:
GIS (current version 2.18)
PostgreSQL (current version 9.5)
PostGIS (current version 2.2)
Sample data – this is optional if you want to have a sample data to manipulate and test features of STDM.
Do I need to uninstall previous installation of the above software?
This is not necessary if you are working with QGIS 2.14 or higher and PostgreSQL 9.5 or higher. If you have lower versions, we cannot guarantee the full functionality of STDM. However, in such a case, you need to do the following: