Supported Spatial Data Formats

GIS People often have to fight agains data conversions. The constellation of Desktop GIS suites make our life harder and harder while approaching to ETL processes. A relevant issue in ETL processes is the so called “data formats discovery”. Finding information about which software is supporting which spatial data type can turn a simple routing […]

PostgreSQL Custom Types

In the last year I’ve spent six months digging into a PostgreSQL project. PostgreSQL is one of the most interesting and fast developed database management systems. However it is still a little bit behind the major commercial competitors, it is without any doubt, the most advanced OpenSource and Free DBMS. On the great features of […]